291223929372

素因数分解:

$2^2\times 3^1\times {\mathrm{19681}}^1\times {\mathrm{1233101}}^1$

素因数の和:1252789

約数の個数: 24

約数和(自身を含む): 679557579792

約数和(自身を除く): 388333650420

約数列:

[1, 2, 3, 4, 6, 12, 19681, 39362, 59043, 78724, 118086, 236172, 1233101, 2466202, 3699303, 4932404, 7398606, 14797212, 24268660781, 48537321562, 72805982343, 97074643124, 145611964686, 291223929372]

約数ペア:

[(1, 291223929372), (2, 145611964686), (3, 97074643124), (4, 72805982343), (6, 48537321562), (12, 24268660781), (19681, 14797212), (39362, 7398606), (59043, 4932404), (78724, 3699303), (118086, 2466202), (236172, 1233101)]