418682778

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{5419}}^1$

素因数の和:5666

約数の個数: 32

約数和(自身を含む): 853324800

約数和(自身を除く): 434642022

約数列:

[1, 2, 3, 6, 79, 158, 163, 237, 326, 474, 489, 978, 5419, 10838, 12877, 16257, 25754, 32514, 38631, 77262, 428101, 856202, 883297, 1284303, 1766594, 2568606, 2649891, 5299782, 69780463, 139560926, 209341389, 418682778]

約数ペア:

[(1, 418682778), (2, 209341389), (3, 139560926), (6, 69780463), (79, 5299782), (158, 2649891), (163, 2568606), (237, 1766594), (326, 1284303), (474, 883297), (489, 856202), (978, 428101), (5419, 77262), (10838, 38631), (12877, 32514), (16257, 25754)]