313618472

素因数分解:

$2^3\times {\mathrm{139}}^2\times {\mathrm{2029}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 592587450

約数和(自身を除く): 278968978

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 2029, 4058, 8116, 16232, 19321, 38642, 77284, 154568, 282031, 564062, 1128124, 2256248, 39202309, 78404618, 156809236, 313618472]

約数ペア:

[(1, 313618472), (2, 156809236), (4, 78404618), (8, 39202309), (139, 2256248), (278, 1128124), (556, 564062), (1112, 282031), (2029, 154568), (4058, 77284), (8116, 38642), (16232, 19321)]