257873780736

素因数分解:

$2^{13}\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 896

約数和(自身を含む): 930072084480

約数和(自身を除く): 672198303744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 44, 48, 52, 54, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 108, 117, 124, 128, 132, 143, 144, 156, 176, 186, 192, 198, 208, 216, 234, 248, 256, 263, 264, 279, 286, 288, 297, 312, 341, 351, 352, 372, 384, 396, 403, 416, 429, 432, 468, 496, 512, 526, 528, 558, 572, 576, 594, 624, 682, 702, 704, 744, 768, 789, 792, 806, 832, 837, 858, 864, 936, 992, 1023, 1024, 1052, 1056, 1116, 1144, 1152, 1188, 1209, 1248, 1287, 1364, 1404, 1408, 1488, 1536, 1578, 1584, 1612, 1664, 1674, 1716, 1728, 1872, 1984, 2046, 2048, 2104, 2112, 2232, 2288, 2304, 2367, 2376, 2418, 2496, 2574, 2728, 2808, 2816, 2893, 2976, 3069, 3072, 3156, 3168, 3224, 3328, 3348, 3419, 3432, 3456, 3627, 3744, 3861, 3968, 4092, 4096, 4208, 4224, 4433, 4464, 4576, 4608, 4734, 4752, 4836, 4992, 5148, 5456, 5616, 5632, 5786, 5952, 6138, 6144, 6312, 6336, 6448, 6656, 6696, 6838, 6864, 6912, 7101, 7254, 7488, 7722, 7936, 8153, 8184, 8192, 8416, 8448, 8679, 8866, 8928, 9152, 9207, 9216, 9468, 9504, 9672, 9984, 10257, 10296, 10881, 10912, 11232, 11264, 11572, 11904, 12276, 12288, 12624, 12672, 12896, 13299, 13312, 13392, 13676, 13728, 13824, 14202, 14508, 14976, 15444, 15872, 16306, 16368, 16832, 16896, 17358, 17732, 17856, 18304, 18414, 18432, 18936, 19008, 19344, 19968, 20514, 20592, 21762, 21824, 22464, 22528, 23144, 23808, 24459, 24552, 24576, 25248, 25344, 25792, 26037, 26598, 26624, 26784, 27352, 27456, 27648, 28404, 29016, 29952, 30771, 30888, 31744, 32612, 32736, 33664, 33792, 34716, 35464, 35712, 36608, 36828, 36864, 37609, 37872, 38016, 38688, 39897, 39936, 41028, 41184, 43524, 43648, 44928, 45056, 46288, 47616, 48918, 49104, 50496, 50688, 51584, 52074, 53196, 53248, 53568, 54704, 54912, 55296, 56808, 58032, 59904, 61542, 61776, 63488, 65224, 65472, 67328, 67584, 69432, 70928, 71424, 73216, 73377, 73656, 73728, 75218, 75744, 76032, 77376, 78111, 79794, 79872, 82056, 82368, 87048, 87296, 89683, 89856, 90112, 92313, 92576, 95232, 97836, 98208, 100992, 101376, 103168, 104148, 105989, 106392, 106496, 107136, 109408, 109824, 110592, 112827, 113616, 116064, 119691, 119808, 123084, 123552, 126976, 130448, 130944, 134656, 135168, 138864, 141856, 142848, 146432, 146754, 147312, 150436, 151488, 152064, 154752, 156222, 159588, 159744, 164112, 164736, 174096, 174592, 179366, 179712, 184626, 185152, 190464, 195672, 196416, 201984, 202752, 206336, 208296, 211978, 212784, 214272, 218816, 219648, 220131, 221184, 225654, 227232, 232128, 239382, 239616, 246168, 247104, 253952, 260896, 261888, 269049, 269312, 270336, 277728, 283712, 285696, 292864, 293508, 294624, 300872, 302976, 304128, 309504, 312444, 317967, 319176, 319488, 328224, 329472, 338481, 348192, 349184, 358732, 359424, 369252, 370304, 380928, 391344, 392832, 403968, 405504, 412672, 416592, 423956, 425568, 428544, 437632, 439296, 440262, 451308, 454464, 464256, 478764, 479232, 492336, 494208, 521792, 523776, 538098, 538624, 555456, 567424, 571392, 585728, 587016, 589248, 601744, 605952, 608256, 619008, 624888, 635934, 638352, 656448, 658944, 676962, 696384, 698368, 717464, 718848, 738504, 740608, 761856, 782688, 785664, 807147, 807936, 811008, 825344, 833184, 847912, 851136, 857088, 875264, 878592, 880524, 902616, 908928, 928512, 953901, 957528, 958464, 984672, 988416, 1015443, 1043584, 1047552, 1076196, 1077248, 1110912, 1134848, 1142784, 1165879, 1171456, 1174032, 1178496, 1203488, 1211904, 1216512, 1238016, 1249776, 1271868, 1276704, 1312896, 1317888, 1353924, 1392768, 1396736, 1434928, 1437696, 1477008, 1481216, 1565376, 1571328, 1614294, 1615872, 1650688, 1666368, 1695824, 1702272, 1714176, 1750528, 1757184, 1761048, 1805232, 1817856, 1857024, 1907802, 1915056, 1969344, 1976832, 2030886, 2087168, 2095104, 2152392, 2154496, 2221824, 2269696, 2285568, 2331758, 2348064, 2356992, 2406976, 2421441, 2423808, 2433024, 2476032, 2499552, 2543736, 2553408, 2625792, 2635776, 2707848, 2785536, 2793472, 2861703, 2869856, 2875392, 2954016, 2962432, 3130752, 3142656, 3228588, 3231744, 3301376, 3332736, 3391648, 3404544, 3428352, 3497637, 3501056, 3514368, 3522096, 3610464, 3635712, 3714048, 3815604, 3830112, 3938688, 3953664, 4061772, 4174336, 4190208, 4304784, 4443648, 4539392, 4663516, 4696128, 4713984, 4813952, 4842882, 4847616, 4952064, 4999104, 5087472, 5106816, 5251584, 5271552, 5415696, 5571072, 5723406, 5739712, 5908032, 5924864, 6261504, 6285312, 6457176, 6463488, 6665472, 6783296, 6809088, 6856704, 6995274, 7002112, 7044192, 7220928, 7271424, 7428096, 7631208, 7660224, 7877376, 7907328, 8123544, 8348672, 8380416, 8609568, 8887296, 9078784, 9327032, 9392256, 9427968, 9627904, 9685764, 9695232, 9904128, 9998208, 10174944, 10213632, 10492911, 10503168, 10543104, 10831392, 11142144, 11446812, 11479424, 11816064, 11849728, 12523008, 12570624, 12914352, 13330944, 13566592, 13618176, 13990548, 14004224, 14088384, 14441856, 14542848, 14856192, 15262416, 15320448, 15754752, 15814656, 16247088, 16697344, 17219136, 17774592, 18157568, 18654064, 18784512, 18855936, 19255808, 19371528, 19390464, 19996416, 20349888, 20427264, 20985822, 21006336, 21662784, 22284288, 22893624, 22958848, 23632128, 23699456, 25046016, 25141248, 25828704, 26661888, 27133184, 27236352, 27981096, 28008448, 28176768, 28883712, 29085696, 29712384, 30524832, 30640896, 31478733, 31509504, 31629312, 32494176, 33394688, 34438272, 35549184, 36315136, 37308128, 37569024, 37711872, 38511616, 38743056, 39992832, 40699776, 40854528, 41971644, 42012672, 43325568, 44568576, 45787248, 45917696, 47264256, 50092032, 51657408, 53323776, 54266368, 54472704, 55962192, 56353536, 57767424, 58171392, 61049664, 61281792, 62957466, 63019008, 64988352, 66789376, 68876544, 71098368, 74616256, 75138048, 75423744, 77023232, 77486112, 79985664, 81399552, 81709056, 83943288, 84025344, 86651136, 89137152, 91574496, 91835392, 94528512, 100184064, 103314816, 106647552, 108532736, 108945408, 111924384, 112707072, 115534848, 122099328, 122563584, 125914932, 126038016, 129976704, 137753088, 149232512, 150276096, 154046464, 154972224, 159971328, 162799104, 163418112, 167886576, 173302272, 183148992, 183670784, 189057024, 200368128, 206629632, 213295104, 217065472, 223848768, 225414144, 231069696, 244198656, 245127168, 251829864, 252076032, 259953408, 275506176, 298465024, 300552192, 308092928, 309944448, 319942656, 325598208, 326836224, 335773152, 346604544, 366297984, 367341568, 378114048, 413259264, 434130944, 447697536, 450828288, 462139392, 488397312, 490254336, 503659728, 519906816, 551012352, 596930048, 601104384, 619888896, 639885312, 651196416, 671546304, 693209088, 732595968, 734683136, 756228096, 826518528, 868261888, 895395072, 901656576, 924278784, 976794624, 980508672, 1007319456, 1039813632, 1102024704, 1193860096, 1239777792, 1302392832, 1343092608, 1386418176, 1465191936, 1653037056, 1790790144, 1803313152, 1953589248, 2014638912, 2079627264, 2204049408, 2387720192, 2479555584, 2604785664, 2686185216, 2772836352, 2930383872, 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約数ペア:

[(1, 257873780736), (2, 128936890368), (3, 85957926912), (4, 64468445184), (6, 42978963456), (8, 32234222592), (9, 28652642304), (11, 23443070976), (12, 21489481728), (13, 19836444672), (16, 16117111296), (18, 14326321152), (22, 11721535488), (24, 10744740864), (26, 9918222336), (27, 9550880768), (31, 8318509056), (32, 8058555648), (33, 7814356992), (36, 7163160576), (39, 6612148224), (44, 5860767744), (48, 5372370432), (52, 4959111168), (54, 4775440384), (62, 4159254528), (64, 4029277824), (66, 3907178496), (72, 3581580288), (78, 3306074112), (88, 2930383872), (93, 2772836352), (96, 2686185216), (99, 2604785664), (104, 2479555584), (108, 2387720192), (117, 2204049408), (124, 2079627264), (128, 2014638912), (132, 1953589248), (143, 1803313152), (144, 1790790144), (156, 1653037056), (176, 1465191936), (186, 1386418176), (192, 1343092608), (198, 1302392832), (208, 1239777792), (216, 1193860096), (234, 1102024704), (248, 1039813632), (256, 1007319456), (263, 980508672), (264, 976794624), (279, 924278784), (286, 901656576), (288, 895395072), (297, 868261888), (312, 826518528), (341, 756228096), (351, 734683136), (352, 732595968), (372, 693209088), (384, 671546304), (396, 651196416), (403, 639885312), (416, 619888896), (429, 601104384), (432, 596930048), (468, 551012352), (496, 519906816), (512, 503659728), (526, 490254336), (528, 488397312), (558, 462139392), (572, 450828288), (576, 447697536), (594, 434130944), (624, 413259264), (682, 378114048), (702, 367341568), (704, 366297984), (744, 346604544), (768, 335773152), (789, 326836224), (792, 325598208), (806, 319942656), (832, 309944448), (837, 308092928), (858, 300552192), (864, 298465024), (936, 275506176), (992, 259953408), (1023, 252076032), (1024, 251829864), (1052, 245127168), (1056, 244198656), (1116, 231069696), (1144, 225414144), (1152, 223848768), (1188, 217065472), (1209, 213295104), (1248, 206629632), (1287, 200368128), (1364, 189057024), (1404, 183670784), (1408, 183148992), (1488, 173302272), (1536, 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635934), (412672, 624888), (416592, 619008), (423956, 608256), (425568, 605952), (428544, 601744), (437632, 589248), (439296, 587016), (440262, 585728), (451308, 571392), (454464, 567424), (464256, 555456), (478764, 538624), (479232, 538098), (492336, 523776), (494208, 521792)]