817786212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{2341}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 1956263232

約数和(自身を除く): 1138477020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 677, 1354, 2031, 2341, 2708, 4062, 4682, 7023, 8124, 9364, 14046, 28092, 29111, 58222, 87333, 100663, 116444, 174666, 201326, 301989, 349332, 402652, 603978, 1207956, 1584857, 3169714, 4754571, 6339428, 9509142, 19018284, 68148851, 136297702, 204446553, 272595404, 408893106, 817786212]

約数ペア:

[(1, 817786212), (2, 408893106), (3, 272595404), (4, 204446553), (6, 136297702), (12, 68148851), (43, 19018284), (86, 9509142), (129, 6339428), (172, 4754571), (258, 3169714), (516, 1584857), (677, 1207956), (1354, 603978), (2031, 402652), (2341, 349332), (2708, 301989), (4062, 201326), (4682, 174666), (7023, 116444), (8124, 100663), (9364, 87333), (14046, 58222), (28092, 29111)]