256248091008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1199

約数の個数: 768

約数和(自身を含む): 963783475200

約数和(自身を除く): 707535384192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 127, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 254, 266, 273, 288, 304, 312, 336, 342, 364, 381, 384, 399, 416, 448, 456, 468, 494, 504, 508, 532, 546, 576, 608, 624, 672, 684, 728, 741, 762, 798, 819, 832, 889, 896, 912, 936, 988, 1008, 1013, 1016, 1064, 1092, 1143, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1524, 1596, 1638, 1651, 1664, 1729, 1778, 1824, 1872, 1976, 2016, 2026, 2032, 2128, 2184, 2223, 2286, 2394, 2413, 2432, 2496, 2667, 2688, 2736, 2912, 2964, 3039, 3048, 3192, 3276, 3302, 3458, 3556, 3648, 3744, 3952, 4032, 4052, 4064, 4256, 4368, 4446, 4572, 4788, 4826, 4953, 4992, 5187, 5334, 5472, 5824, 5928, 6078, 6096, 6384, 6552, 6604, 6916, 7091, 7112, 7239, 7296, 7488, 7904, 8001, 8064, 8104, 8128, 8512, 8736, 8892, 9117, 9144, 9576, 9652, 9906, 10374, 10668, 10944, 11557, 11648, 11856, 12156, 12192, 12768, 13104, 13169, 13208, 13832, 14182, 14224, 14478, 14859, 14976, 15561, 15808, 16002, 16208, 16256, 16891, 17024, 17472, 17784, 18234, 18288, 19152, 19247, 19304, 19812, 20748, 21273, 21336, 21717, 21888, 23114, 23712, 24312, 24384, 25536, 26208, 26338, 26416, 27664, 28364, 28448, 28956, 29718, 31122, 31369, 31616, 32004, 32416, 33782, 34671, 34944, 35568, 36468, 36576, 38304, 38494, 38608, 39507, 39624, 41496, 42546, 42672, 43434, 46228, 47424, 48624, 48768, 50673, 51072, 52416, 52676, 52832, 55328, 56728, 56896, 57741, 57912, 59436, 62244, 62738, 63819, 64008, 64832, 67564, 69342, 71136, 72936, 73152, 76608, 76988, 77216, 79014, 79248, 82992, 85092, 85344, 86868, 92183, 92456, 94107, 94848, 97248, 101346, 104013, 104832, 105352, 105664, 110656, 113456, 113792, 115482, 115824, 118521, 118872, 124488, 125476, 127638, 128016, 128651, 129664, 134729, 135128, 138684, 142272, 145872, 146304, 152019, 153216, 153976, 154432, 158028, 158496, 165984, 170184, 170688, 173223, 173736, 184366, 184912, 188214, 194496, 202692, 208026, 210704, 211328, 219583, 221312, 226912, 230964, 231648, 237042, 237744, 248976, 250211, 250952, 255276, 256032, 257302, 269458, 270256, 276549, 277368, 282321, 284544, 291744, 304038, 307952, 308864, 316056, 316992, 331968, 340368, 341376, 346446, 347472, 368732, 369824, 376428, 385953, 388992, 404187, 405384, 416052, 421408, 439166, 453824, 461928, 463296, 474084, 475488, 497952, 500422, 501904, 510552, 512064, 514604, 538916, 540512, 553098, 554736, 564642, 583488, 608076, 615904, 632112, 633984, 658749, 663936, 680736, 692892, 694944, 737464, 739648, 750633, 752856, 771906, 808374, 810768, 829647, 832104, 842816, 878332, 900557, 907648, 923856, 926592, 948168, 950976, 995904, 1000844, 1003808, 1021104, 1024128, 1029208, 1077832, 1081024, 1106196, 1109472, 1129284, 1157859, 1166976, 1212561, 1216152, 1231808, 1264224, 1317498, 1361472, 1385784, 1389888, 1474928, 1479296, 1501266, 1505712, 1543812, 1616748, 1621536, 1659294, 1664208, 1672463, 1685632, 1751477, 1756664, 1801114, 1847712, 1896336, 1901952, 1976247, 1991808, 2001688, 2007616, 2042208, 2058416, 2155664, 2162048, 2212392, 2218944, 2251899, 2258568, 2315718, 2425122, 2432304, 2444369, 2463616, 2528448, 2634996, 2701671, 2722944, 2771568, 2779776, 2949856, 3002532, 3011424, 3087624, 3233496, 3243072, 3318588, 3328416, 3344926, 3502954, 3513328, 3602228, 3695424, 3792672, 3952494, 4003376, 4015232, 4084416, 4116832, 4311328, 4424784, 4437888, 4503798, 4517136, 4631436, 4850244, 4864608, 4888738, 5017389, 5056896, 5254431, 5269992, 5403342, 5543136, 5899712, 6005064, 6022848, 6175248, 6466992, 6486144, 6637176, 6656832, 6689852, 7005908, 7026656, 7204456, 7333107, 7390848, 7585344, 7904988, 8006752, 8105013, 8168832, 8233664, 8622656, 8849568, 9007596, 9034272, 9262872, 9700488, 9729216, 9777476, 10034778, 10508862, 10539984, 10806684, 11086272, 11707241, 11799424, 12010128, 12045696, 12350496, 12933984, 13274352, 13313664, 13379704, 14011816, 14053312, 14408912, 14666214, 15052167, 15170688, 15763293, 15809976, 16013504, 16210026, 16467328, 17110583, 17245312, 17699136, 18015192, 18068544, 18525744, 19400976, 19458432, 19554952, 20069556, 21017724, 21079968, 21613368, 21999321, 22172544, 23414482, 24020256, 24700992, 25867968, 26548704, 26759408, 28023632, 28106624, 28817824, 29332428, 30104334, 31526586, 31619952, 31776797, 32027008, 32420052, 34221166, 35121723, 35398272, 36030384, 36137088, 37051488, 38801952, 39109904, 40139112, 42035448, 42159936, 43226736, 43998642, 46828964, 48040512, 49401984, 51331749, 51735936, 53097408, 53518816, 56047264, 57635648, 58664856, 60208668, 63053172, 63239904, 63553594, 64840104, 68442332, 70243446, 72060768, 74102976, 77603904, 78219808, 80278224, 84070896, 84319872, 86453472, 87997284, 93657928, 95330391, 96081024, 102663498, 105365169, 106194816, 107037632, 112094528, 115271296, 117329712, 120417336, 126106344, 126479808, 127107188, 129680208, 136884664, 140486892, 144121536, 148205952, 153995247, 155207808, 156439616, 160556448, 168141792, 172906944, 175994568, 187315856, 190660782, 205326996, 210730338, 214075264, 222437579, 224189056, 234659424, 240834672, 252212688, 252959616, 254214376, 259360416, 273769328, 280973784, 285991173, 288243072, 307990494, 312879232, 321112896, 336283584, 345813888, 351989136, 374631712, 381321564, 410653992, 421460676, 444875158, 469318848, 481669344, 504425376, 508428752, 518720832, 547538656, 561947568, 571982346, 615980988, 642225792, 667312737, 672567168, 703978272, 749263424, 762643128, 821307984, 842921352, 889750316, 938637696, 963338688, 1008850752, 1016857504, 1037441664, 1095077312, 1123895136, 1143964692, 1231961976, 1334625474, 1407956544, 1498526848, 1525286256, 1642615968, 1685842704, 1779500632, 1926677376, 2001938211, 2017701504, 2033715008, 2190154624, 2247790272, 2287929384, 2463923952, 2669250948, 2815913088, 3050572512, 3285231936, 3371685408, 3559001264, 4003876422, 4067430016, 4495580544, 4575858768, 4927847904, 5338501896, 6101145024, 6570463872, 6743370816, 7118002528, 8007752844, 9151717536, 9855695808, 10677003792, 12202290048, 13486741632, 14236005056, 16015505688, 18303435072, 19711391616, 21354007584, 28472010112, 32031011376, 36606870144, 42708015168, 64062022752, 85416030336, 128124045504, 256248091008]

約数ペア:

[(1, 256248091008), (2, 128124045504), (3, 85416030336), (4, 64062022752), (6, 42708015168), (7, 36606870144), (8, 32031011376), (9, 28472010112), (12, 21354007584), (13, 19711391616), (14, 18303435072), (16, 16015505688), (18, 14236005056), (19, 13486741632), (21, 12202290048), (24, 10677003792), (26, 9855695808), (28, 9151717536), (32, 8007752844), (36, 7118002528), (38, 6743370816), (39, 6570463872), (42, 6101145024), (48, 5338501896), (52, 4927847904), (56, 4575858768), (57, 4495580544), (63, 4067430016), (64, 4003876422), (72, 3559001264), (76, 3371685408), (78, 3285231936), (84, 3050572512), (91, 2815913088), (96, 2669250948), (104, 2463923952), (112, 2287929384), (114, 2247790272), (117, 2190154624), (126, 2033715008), (127, 2017701504), (128, 2001938211), (133, 1926677376), (144, 1779500632), (152, 1685842704), (156, 1642615968), (168, 1525286256), (171, 1498526848), (182, 1407956544), (192, 1334625474), (208, 1231961976), (224, 1143964692), (228, 1123895136), (234, 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(62738, 4084416), (63819, 4015232), (64008, 4003376), (64832, 3952494), (67564, 3792672), (69342, 3695424), (71136, 3602228), (72936, 3513328), (73152, 3502954), (76608, 3344926), (76988, 3328416), (77216, 3318588), (79014, 3243072), (79248, 3233496), (82992, 3087624), (85092, 3011424), (85344, 3002532), (86868, 2949856), (92183, 2779776), (92456, 2771568), (94107, 2722944), (94848, 2701671), (97248, 2634996), (101346, 2528448), (104013, 2463616), (104832, 2444369), (105352, 2432304), (105664, 2425122), (110656, 2315718), (113456, 2258568), (113792, 2251899), (115482, 2218944), (115824, 2212392), (118521, 2162048), (118872, 2155664), (124488, 2058416), (125476, 2042208), (127638, 2007616), (128016, 2001688), (128651, 1991808), (129664, 1976247), (134729, 1901952), (135128, 1896336), (138684, 1847712), (142272, 1801114), (145872, 1756664), (146304, 1751477), (152019, 1685632), (153216, 1672463), (153976, 1664208), (154432, 1659294), (158028, 1621536), (158496, 1616748), (165984, 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554736), (463296, 553098), (474084, 540512), (475488, 538916), (497952, 514604), (500422, 512064), (501904, 510552)]