315094868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{6343}}^1$

素因数の和:7487

約数の個数: 24

約数和(自身を含む): 602172480

約数和(自身を除く): 287077612

約数列:

[1, 2, 4, 11, 22, 44, 1129, 2258, 4516, 6343, 12419, 12686, 24838, 25372, 49676, 69773, 139546, 279092, 7161247, 14322494, 28644988, 78773717, 157547434, 315094868]

約数ペア:

[(1, 315094868), (2, 157547434), (4, 78773717), (11, 28644988), (22, 14322494), (44, 7161247), (1129, 279092), (2258, 139546), (4516, 69773), (6343, 49676), (12419, 25372), (12686, 24838)]