320424862

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{2447}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 484615872

約数和(自身を除く): 164191010

約数列:

[1, 2, 233, 281, 466, 562, 2447, 4894, 65473, 130946, 570151, 687607, 1140302, 1375214, 160212431, 320424862]

約数ペア:

[(1, 320424862), (2, 160212431), (233, 1375214), (281, 1140302), (466, 687607), (562, 570151), (2447, 130946), (4894, 65473)]