18257138088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{413207}}^1$

素因数の和:413486

約数の個数: 64

約数和(自身を含む): 52361717760

約数和(自身を除く): 34104579672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 5523, 6312, 7364, 11046, 14728, 22092, 44184, 413207, 826414, 1239621, 1652828, 2479242, 2892449, 3305656, 4958484, 5784898, 8677347, 9916968, 11569796, 17354694, 23139592, 34709388, 69418776, 108673441, 217346882, 326020323, 434693764, 652040646, 760714087, 869387528, 1304081292, 1521428174, 2282142261, 2608162584, 3042856348, 4564284522, 6085712696, 9128569044, 18257138088]

約数ペア:

[(1, 18257138088), (2, 9128569044), (3, 6085712696), (4, 4564284522), (6, 3042856348), (7, 2608162584), (8, 2282142261), (12, 1521428174), (14, 1304081292), (21, 869387528), (24, 760714087), (28, 652040646), (42, 434693764), (56, 326020323), (84, 217346882), (168, 108673441), (263, 69418776), (526, 34709388), (789, 23139592), (1052, 17354694), (1578, 11569796), (1841, 9916968), (2104, 8677347), (3156, 5784898), (3682, 4958484), (5523, 3305656), (6312, 2892449), (7364, 2479242), (11046, 1652828), (14728, 1239621), (22092, 826414), (44184, 413207)]