2681943328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 5728665600

約数和(自身を除く): 3046722272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 127, 152, 188, 254, 304, 376, 508, 608, 739, 752, 893, 1016, 1478, 1504, 1786, 2032, 2413, 2956, 3572, 4064, 4826, 5912, 5969, 7144, 9652, 11824, 11938, 14041, 14288, 19304, 23648, 23876, 28082, 28576, 34733, 38608, 47752, 56164, 69466, 77216, 93853, 95504, 112328, 113411, 138932, 187706, 191008, 224656, 226822, 277864, 375412, 449312, 453644, 555728, 659927, 750824, 907288, 1111456, 1319854, 1501648, 1783207, 1814576, 2639708, 3003296, 3566414, 3629152, 4411091, 5279416, 7132828, 8822182, 10558832, 14265656, 17644364, 21117664, 28531312, 35288728, 57062624, 70577456, 83810729, 141154912, 167621458, 335242916, 670485832, 1340971664, 2681943328]

約数ペア:

[(1, 2681943328), (2, 1340971664), (4, 670485832), (8, 335242916), (16, 167621458), (19, 141154912), (32, 83810729), (38, 70577456), (47, 57062624), (76, 35288728), (94, 28531312), (127, 21117664), (152, 17644364), (188, 14265656), (254, 10558832), (304, 8822182), (376, 7132828), (508, 5279416), (608, 4411091), (739, 3629152), (752, 3566414), (893, 3003296), (1016, 2639708), (1478, 1814576), (1504, 1783207), (1786, 1501648), (2032, 1319854), (2413, 1111456), (2956, 907288), (3572, 750824), (4064, 659927), (4826, 555728), (5912, 453644), (5969, 449312), (7144, 375412), (9652, 277864), (11824, 226822), (11938, 224656), (14041, 191008), (14288, 187706), (19304, 138932), (23648, 113411), (23876, 112328), (28082, 95504), (28576, 93853), (34733, 77216), (38608, 69466), (47752, 56164)]