324976676

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{198641}}^1$

素因数の和:199054

約数の個数: 12

約数和(自身を含む): 570102540

約数和(自身を除く): 245125864

約数列:

[1, 2, 4, 409, 818, 1636, 198641, 397282, 794564, 81244169, 162488338, 324976676]

約数ペア:

[(1, 324976676), (2, 162488338), (4, 81244169), (409, 794564), (818, 397282), (1636, 198641)]