31272721536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{7639}}^1$

素因数の和:9186

約数の個数: 128

約数和(自身を含む): 95009817600

約数和(自身を除く): 63737096064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 1523, 2688, 3046, 4569, 6092, 7639, 9138, 10661, 12184, 15278, 18276, 21322, 22917, 24368, 30556, 31983, 36552, 42644, 45834, 48736, 53473, 61112, 63966, 73104, 85288, 91668, 97472, 106946, 122224, 127932, 146208, 160419, 170576, 183336, 194944, 213892, 244448, 255864, 292416, 320838, 341152, 366672, 427784, 488896, 511728, 584832, 641676, 682304, 733344, 855568, 977792, 1023456, 1283352, 1364608, 1466688, 1711136, 2046912, 2566704, 2933376, 3422272, 4093824, 5133408, 6844544, 10266816, 11634197, 20533632, 23268394, 34902591, 46536788, 69805182, 81439379, 93073576, 139610364, 162878758, 186147152, 244318137, 279220728, 325757516, 372294304, 488636274, 558441456, 651515032, 744588608, 977272548, 1116882912, 1303030064, 1489177216, 1954545096, 2233765824, 2606060128, 3909090192, 4467531648, 5212120256, 7818180384, 10424240512, 15636360768, 31272721536]

約数ペア:

[(1, 31272721536), (2, 15636360768), (3, 10424240512), (4, 7818180384), (6, 5212120256), (7, 4467531648), (8, 3909090192), (12, 2606060128), (14, 2233765824), (16, 1954545096), (21, 1489177216), (24, 1303030064), (28, 1116882912), (32, 977272548), (42, 744588608), (48, 651515032), (56, 558441456), (64, 488636274), (84, 372294304), (96, 325757516), (112, 279220728), (128, 244318137), (168, 186147152), (192, 162878758), (224, 139610364), (336, 93073576), (384, 81439379), (448, 69805182), (672, 46536788), (896, 34902591), (1344, 23268394), (1523, 20533632), (2688, 11634197), (3046, 10266816), (4569, 6844544), (6092, 5133408), (7639, 4093824), (9138, 3422272), (10661, 2933376), (12184, 2566704), (15278, 2046912), (18276, 1711136), (21322, 1466688), (22917, 1364608), (24368, 1283352), (30556, 1023456), (31983, 977792), (36552, 855568), (42644, 733344), (45834, 682304), (48736, 641676), (53473, 584832), (61112, 511728), (63966, 488896), (73104, 427784), (85288, 366672), (91668, 341152), (97472, 320838), (106946, 292416), (122224, 255864), (127932, 244448), (146208, 213892), (160419, 194944), (170576, 183336)]