15678505528

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{58979}}^1$

素因数の和:59140

約数の個数: 64

約数和(自身を含む): 34651929600

約数和(自身を除く): 18973424072

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 101, 188, 202, 329, 376, 404, 658, 707, 808, 1316, 1414, 2632, 2828, 4747, 5656, 9494, 18988, 33229, 37976, 58979, 66458, 117958, 132916, 235916, 265832, 412853, 471832, 825706, 1651412, 2772013, 3302824, 5544026, 5956879, 11088052, 11913758, 19404091, 22176104, 23827516, 38808182, 41698153, 47655032, 77616364, 83396306, 155232728, 166792612, 279973313, 333585224, 559946626, 1119893252, 1959813191, 2239786504, 3919626382, 7839252764, 15678505528]

約数ペア:

[(1, 15678505528), (2, 7839252764), (4, 3919626382), (7, 2239786504), (8, 1959813191), (14, 1119893252), (28, 559946626), (47, 333585224), (56, 279973313), (94, 166792612), (101, 155232728), (188, 83396306), (202, 77616364), (329, 47655032), (376, 41698153), (404, 38808182), (658, 23827516), (707, 22176104), (808, 19404091), (1316, 11913758), (1414, 11088052), (2632, 5956879), (2828, 5544026), (4747, 3302824), (5656, 2772013), (9494, 1651412), (18988, 825706), (33229, 471832), (37976, 412853), (58979, 265832), (66458, 235916), (117958, 132916)]