870826328

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{730559}}^1$

素因数の和:730714

約数の個数: 16

約数和(自身を含む): 1643760000

約数和(自身を除く): 772933672

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 730559, 1461118, 2922236, 5844472, 108853291, 217706582, 435413164, 870826328]

約数ペア:

[(1, 870826328), (2, 435413164), (4, 217706582), (8, 108853291), (149, 5844472), (298, 2922236), (596, 1461118), (1192, 730559)]