656449096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{15329}}^1$

素因数の和:15489

約数の個数: 32

約数和(自身を含む): 1266564600

約数和(自身を除く): 610115504

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 404, 424, 808, 5353, 10706, 15329, 21412, 30658, 42824, 61316, 122632, 812437, 1548229, 1624874, 3096458, 3249748, 6192916, 6499496, 12385832, 82056137, 164112274, 328224548, 656449096]

約数ペア:

[(1, 656449096), (2, 328224548), (4, 164112274), (8, 82056137), (53, 12385832), (101, 6499496), (106, 6192916), (202, 3249748), (212, 3096458), (404, 1624874), (424, 1548229), (808, 812437), (5353, 122632), (10706, 61316), (15329, 42824), (21412, 30658)]