326465212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{26821}}^1$

素因数の和:27021

約数の個数: 24

約数和(自身を含む): 608322960

約数和(自身を除く): 281857748

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 3043, 6086, 12172, 26821, 53642, 107284, 455957, 911914, 1823828, 4800959, 9601918, 19203836, 81616303, 163232606, 326465212]

約数ペア:

[(1, 326465212), (2, 163232606), (4, 81616303), (17, 19203836), (34, 9601918), (68, 4800959), (179, 1823828), (358, 911914), (716, 455957), (3043, 107284), (6086, 53642), (12172, 26821)]