412717.0000000

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 19003248

約数和(自身を除く): 9609898

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 257, 425, 430, 514, 731, 850, 1075, 1285, 1462, 2150, 2570, 3655, 4369, 6425, 7310, 8738, 11051, 12850, 18275, 21845, 22102, 36550, 43690, 55255, 109225, 110510, 187867, 218450, 276275, 375734, 552550, 939335, 1878670, 4696675, 9393350]

約数ペア:

[(1, 9393350), (2, 4696675), (5, 1878670), (10, 939335), (17, 552550), (25, 375734), (34, 276275), (43, 218450), (50, 187867), (85, 110510), (86, 109225), (170, 55255), (215, 43690), (257, 36550), (425, 22102), (430, 21845), (514, 18275), (731, 12850), (850, 11051), (1075, 8738), (1285, 7310), (1462, 6425), (2150, 4369), (2570, 3655)]