2017873536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 256

約数和(自身を含む): 6467420160

約数和(自身を除く): 4449546624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 127, 128, 138, 161, 168, 184, 192, 224, 254, 257, 276, 322, 336, 368, 381, 384, 448, 483, 508, 514, 552, 644, 672, 736, 762, 771, 889, 896, 966, 1016, 1028, 1104, 1288, 1344, 1472, 1524, 1542, 1778, 1799, 1932, 2032, 2056, 2208, 2576, 2667, 2688, 2921, 2944, 3048, 3084, 3556, 3598, 3864, 4064, 4112, 4416, 5152, 5334, 5397, 5842, 5911, 6096, 6168, 7112, 7196, 7728, 8128, 8224, 8763, 8832, 10304, 10668, 10794, 11684, 11822, 12192, 12336, 14224, 14392, 15456, 16256, 16448, 17526, 17733, 20447, 20608, 21336, 21588, 23368, 23644, 24384, 24672, 28448, 28784, 30912, 32639, 32896, 35052, 35466, 40894, 41377, 42672, 43176, 46736, 47288, 48768, 49344, 56896, 57568, 61341, 61824, 65278, 70104, 70932, 81788, 82754, 85344, 86352, 93472, 94576, 97917, 98688, 113792, 115136, 122682, 124131, 130556, 140208, 141864, 163576, 165508, 170688, 172704, 186944, 189152, 195834, 228473, 230272, 245364, 248262, 261112, 280416, 283728, 327152, 331016, 341376, 345408, 373888, 378304, 391668, 456946, 490728, 496524, 522224, 560832, 567456, 654304, 662032, 685419, 690816, 750697, 756608, 783336, 913892, 981456, 993048, 1044448, 1121664, 1134912, 1308608, 1324064, 1370838, 1501394, 1566672, 1827784, 1962912, 1986096, 2088896, 2252091, 2269824, 2617216, 2648128, 2741676, 3002788, 3133344, 3655568, 3925824, 3972192, 4177792, 4504182, 5254879, 5296256, 5483352, 6005576, 6266688, 7311136, 7851648, 7944384, 9008364, 10509758, 10966704, 12011152, 12533376, 14622272, 15764637, 15888768, 18016728, 21019516, 21933408, 24022304, 29244544, 31529274, 36033456, 42039032, 43866816, 48044608, 63058548, 72066912, 84078064, 87733632, 96089216, 126117096, 144133824, 168156128, 252234192, 288267648, 336312256, 504468384, 672624512, 1008936768, 2017873536]

約数ペア:

[(1, 2017873536), (2, 1008936768), (3, 672624512), (4, 504468384), (6, 336312256), (7, 288267648), (8, 252234192), (12, 168156128), (14, 144133824), (16, 126117096), (21, 96089216), (23, 87733632), (24, 84078064), (28, 72066912), (32, 63058548), (42, 48044608), (46, 43866816), (48, 42039032), (56, 36033456), (64, 31529274), (69, 29244544), (84, 24022304), (92, 21933408), (96, 21019516), (112, 18016728), (127, 15888768), (128, 15764637), (138, 14622272), (161, 12533376), (168, 12011152), (184, 10966704), (192, 10509758), (224, 9008364), (254, 7944384), (257, 7851648), (276, 7311136), (322, 6266688), (336, 6005576), (368, 5483352), (381, 5296256), (384, 5254879), (448, 4504182), (483, 4177792), (508, 3972192), (514, 3925824), (552, 3655568), (644, 3133344), (672, 3002788), (736, 2741676), (762, 2648128), (771, 2617216), (889, 2269824), (896, 2252091), (966, 2088896), (1016, 1986096), (1028, 1962912), (1104, 1827784), (1288, 1566672), (1344, 1501394), (1472, 1370838), (1524, 1324064), (1542, 1308608), (1778, 1134912), (1799, 1121664), (1932, 1044448), (2032, 993048), (2056, 981456), (2208, 913892), (2576, 783336), (2667, 756608), (2688, 750697), (2921, 690816), (2944, 685419), (3048, 662032), (3084, 654304), (3556, 567456), (3598, 560832), (3864, 522224), (4064, 496524), (4112, 490728), (4416, 456946), (5152, 391668), (5334, 378304), (5397, 373888), (5842, 345408), (5911, 341376), (6096, 331016), (6168, 327152), (7112, 283728), (7196, 280416), (7728, 261112), (8128, 248262), (8224, 245364), (8763, 230272), (8832, 228473), (10304, 195834), (10668, 189152), (10794, 186944), (11684, 172704), (11822, 170688), (12192, 165508), (12336, 163576), (14224, 141864), (14392, 140208), (15456, 130556), (16256, 124131), (16448, 122682), (17526, 115136), (17733, 113792), (20447, 98688), (20608, 97917), (21336, 94576), (21588, 93472), (23368, 86352), (23644, 85344), (24384, 82754), (24672, 81788), (28448, 70932), (28784, 70104), (30912, 65278), (32639, 61824), (32896, 61341), (35052, 57568), (35466, 56896), (40894, 49344), (41377, 48768), (42672, 47288), (43176, 46736)]