389633844

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{42223}}^1$

素因数の和:42999

約数の個数: 24

約数和(自身を含む): 910349440

約数和(自身を除く): 520715596

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 42223, 84446, 126669, 168892, 253338, 506676, 32469487, 64938974, 97408461, 129877948, 194816922, 389633844]

約数ペア:

[(1, 389633844), (2, 194816922), (3, 129877948), (4, 97408461), (6, 64938974), (12, 32469487), (769, 506676), (1538, 253338), (2307, 168892), (3076, 126669), (4614, 84446), (9228, 42223)]