257906381824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 704

約数和(自身を含む): 713689661440

約数和(自身を除く): 455783279616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 37, 38, 52, 56, 62, 64, 74, 76, 91, 104, 112, 124, 127, 128, 133, 148, 152, 182, 208, 217, 224, 247, 248, 254, 256, 259, 266, 296, 304, 364, 403, 416, 434, 448, 481, 494, 496, 508, 512, 518, 532, 589, 592, 608, 703, 728, 806, 832, 868, 889, 896, 962, 988, 992, 1016, 1024, 1036, 1064, 1147, 1178, 1184, 1216, 1406, 1456, 1612, 1651, 1664, 1729, 1736, 1778, 1792, 1924, 1976, 1984, 2032, 2072, 2128, 2294, 2356, 2368, 2413, 2432, 2812, 2821, 2912, 3224, 3302, 3328, 3367, 3458, 3472, 3556, 3584, 3848, 3937, 3952, 3968, 4064, 4123, 4144, 4256, 4588, 4699, 4712, 4736, 4826, 4864, 4921, 5624, 5642, 5824, 6448, 6604, 6656, 6734, 6916, 6944, 7112, 7168, 7657, 7696, 7874, 7904, 7936, 8029, 8128, 8246, 8288, 8512, 9139, 9176, 9398, 9424, 9472, 9652, 9728, 9842, 11248, 11284, 11557, 11648, 12896, 13208, 13312, 13468, 13832, 13888, 14224, 14911, 15314, 15392, 15748, 15808, 15872, 16058, 16256, 16492, 16576, 16891, 17024, 18278, 18352, 18796, 18848, 18944, 19304, 19456, 19684, 21793, 22496, 22568, 23114, 23296, 25792, 26416, 26936, 27559, 27664, 27776, 28448, 29822, 30628, 30784, 31369, 31496, 31616, 31744, 32116, 32512, 32893, 32984, 33152, 33782, 34048, 36556, 36704, 37592, 37696, 37888, 38608, 39368, 43586, 44992, 45136, 46228, 46592, 51181, 51584, 52832, 53599, 53872, 55118, 55328, 55552, 56896, 59644, 61087, 61256, 61568, 62738, 62992, 63232, 63973, 64232, 65024, 65786, 65968, 66304, 67564, 68096, 73112, 73408, 74803, 75184, 75392, 77216, 78736, 87172, 89281, 89984, 90272, 92456, 93184, 102362, 103168, 104377, 105664, 107198, 107744, 110236, 110656, 111104, 113792, 119288, 122174, 122512, 123136, 125476, 125984, 126464, 127946, 128464, 130048, 131572, 131936, 132608, 135128, 136192, 145669, 146224, 146816, 149606, 150368, 150784, 152551, 154432, 157472, 174344, 178562, 179968, 180544, 184912, 204724, 206336, 208754, 211328, 214396, 215488, 219583, 220472, 221312, 222208, 227584, 238576, 244348, 245024, 246272, 250952, 251968, 252928, 255892, 256928, 263144, 263872, 265216, 270256, 283309, 291338, 292448, 293632, 299212, 300736, 301568, 305102, 308864, 314944, 348688, 357124, 358267, 359936, 361088, 369824, 409448, 412672, 417508, 422656, 427609, 428792, 430976, 439166, 440944, 442624, 455168, 477152, 488696, 490048, 492544, 501904, 503936, 511784, 513856, 523621, 526288, 527744, 540512, 566618, 582676, 584896, 587264, 598424, 601472, 603136, 610204, 617728, 624967, 629888, 697376, 714248, 716534, 719872, 722176, 739648, 818896, 835016, 845312, 855218, 857584, 861952, 878332, 881888, 885248, 910336, 954304, 972439, 977392, 980096, 1003808, 1007872, 1019683, 1023568, 1027712, 1047242, 1052576, 1055488, 1081024, 1133236, 1160653, 1165352, 1169792, 1174528, 1196848, 1202944, 1220408, 1235456, 1249934, 1259776, 1394752, 1428496, 1433068, 1444352, 1479296, 1637792, 1670032, 1690624, 1710436, 1715168, 1723904, 1756664, 1763776, 1770496, 1893697, 1908608, 1944878, 1954784, 1960192, 1983163, 2007616, 2015744, 2039366, 2047136, 2055424, 2094484, 2105152, 2110976, 2162048, 2266472, 2321306, 2330704, 2339584, 2393696, 2405888, 2440816, 2470912, 2499868, 2519552, 2767711, 2789504, 2856992, 2866136, 2888704, 2958592, 3275584, 3340064, 3420872, 3430336, 3447808, 3513328, 3527552, 3787394, 3817216, 3889756, 3909568, 3920384, 3966326, 4015232, 4031488, 4078732, 4094272, 4110848, 4188968, 4210304, 4221952, 4324096, 4532944, 4642612, 4661408, 4679168, 4787392, 4811776, 4881632, 4999736, 5039104, 5535422, 5579008, 5713984, 5732272, 5917184, 6551168, 6680128, 6807073, 6841744, 6860672, 7026656, 7055104, 7574788, 7634432, 7779512, 7819136, 7840768, 7932652, 8030464, 8124571, 8157464, 8188544, 8221696, 8377936, 8420608, 8648192, 9065888, 9285224, 9322816, 9358336, 9574784, 9763264, 9999472, 11070844, 11158016, 11427968, 11464544, 11834368, 13102336, 13255879, 13360256, 13614146, 13683488, 13721344, 14053312, 14110208, 15149576, 15268864, 15559024, 15638272, 15865304, 16060928, 16249142, 16314928, 16377088, 16755872, 16841216, 17296384, 18131776, 18570448, 18645632, 19149568, 19373977, 19526528, 19998944, 22141688, 22316032, 22855936, 22929088, 26204672, 26511758, 26720512, 27228292, 27366976, 27442688, 28106624, 28220416, 30299152, 31118048, 31276544, 31730608, 32121856, 32498284, 32629856, 32754176, 33511744, 33682432, 35980243, 36263552, 37140896, 37291264, 38299136, 38747954, 39053056, 39997888, 44283376, 45711872, 45858176, 52409344, 53023516, 53441024, 54456584, 54733952, 54885376, 56213248, 60598304, 62236096, 62553088, 63461216, 64996568, 65259712, 65508352, 67023488, 71960486, 72527104, 74281792, 74582528, 76598272, 77495908, 78106112, 79995776, 88566752, 91423744, 91716352, 106047032, 106882048, 108913168, 109467904, 112426496, 121196608, 124472192, 126922432, 129993136, 130519424, 134046976, 143920972, 145054208, 148563584, 149165056, 154991816, 156212224, 159991552, 177133504, 183432704, 212094064, 217826336, 218935808, 224852992, 242393216, 248944384, 251861701, 253844864, 259986272, 261038848, 268093952, 287841944, 290108416, 297127168, 309983632, 319983104, 354267008, 366865408, 424188128, 435652672, 437871616, 484786432, 497888768, 503723402, 507689728, 519972544, 522077696, 536187904, 575683888, 594254336, 619967264, 639966208, 708534016, 848376256, 871305344, 969572864, 995777536, 1007446804, 1015379456, 1039945088, 1044155392, 1151367776, 1188508672, 1239934528, 1417068032, 1696752512, 1742610688, 1939145728, 2014893608, 2030758912, 2079890176, 2302735552, 2479869056, 2834136064, 3393505024, 3485221376, 4029787216, 4159780352, 4605471104, 4959738112, 6787010048, 6970442752, 8059574432, 8319560704, 9210942208, 9919476224, 13574020096, 16119148864, 18421884416, 19838952448, 32238297728, 36843768832, 64476595456, 128953190912, 257906381824]

約数ペア:

[(1, 257906381824), (2, 128953190912), (4, 64476595456), (7, 36843768832), (8, 32238297728), (13, 19838952448), (14, 18421884416), (16, 16119148864), (19, 13574020096), (26, 9919476224), (28, 9210942208), (31, 8319560704), (32, 8059574432), (37, 6970442752), (38, 6787010048), (52, 4959738112), (56, 4605471104), (62, 4159780352), (64, 4029787216), (74, 3485221376), (76, 3393505024), (91, 2834136064), (104, 2479869056), (112, 2302735552), (124, 2079890176), (127, 2030758912), (128, 2014893608), (133, 1939145728), (148, 1742610688), (152, 1696752512), (182, 1417068032), (208, 1239934528), (217, 1188508672), (224, 1151367776), (247, 1044155392), (248, 1039945088), (254, 1015379456), (256, 1007446804), (259, 995777536), (266, 969572864), (296, 871305344), (304, 848376256), (364, 708534016), (403, 639966208), (416, 619967264), (434, 594254336), (448, 575683888), (481, 536187904), (494, 522077696), (496, 519972544), (508, 507689728), (512, 503723402), (518, 497888768), (532, 484786432), (589, 437871616), (592, 435652672), (608, 424188128), (703, 366865408), (728, 354267008), (806, 319983104), (832, 309983632), (868, 297127168), (889, 290108416), (896, 287841944), (962, 268093952), (988, 261038848), (992, 259986272), (1016, 253844864), (1024, 251861701), (1036, 248944384), (1064, 242393216), (1147, 224852992), (1178, 218935808), (1184, 217826336), (1216, 212094064), (1406, 183432704), (1456, 177133504), (1612, 159991552), (1651, 156212224), (1664, 154991816), (1729, 149165056), (1736, 148563584), (1778, 145054208), (1792, 143920972), (1924, 134046976), (1976, 130519424), (1984, 129993136), (2032, 126922432), (2072, 124472192), (2128, 121196608), (2294, 112426496), (2356, 109467904), (2368, 108913168), (2413, 106882048), (2432, 106047032), (2812, 91716352), (2821, 91423744), (2912, 88566752), (3224, 79995776), (3302, 78106112), (3328, 77495908), (3367, 76598272), (3458, 74582528), (3472, 74281792), (3556, 72527104), (3584, 71960486), (3848, 67023488), (3937, 65508352), (3952, 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