345087128

素因数分解:

$2^3\times {\mathrm{5179}}^1\times {\mathrm{8329}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 647241000

約数和(自身を除く): 302153872

約数列:

[1, 2, 4, 8, 5179, 8329, 10358, 16658, 20716, 33316, 41432, 66632, 43135891, 86271782, 172543564, 345087128]

約数ペア:

[(1, 345087128), (2, 172543564), (4, 86271782), (8, 43135891), (5179, 66632), (8329, 41432), (10358, 33316), (16658, 20716)]