312638544

素因数分解:

$2^4\times 3^2\times {\mathrm{2171101}}^1$

素因数の和:2171115

約数の個数: 30

約数和(自身を含む): 874954106

約数和(自身を除く): 562315562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2171101, 4342202, 6513303, 8684404, 13026606, 17368808, 19539909, 26053212, 34737616, 39079818, 52106424, 78159636, 104212848, 156319272, 312638544]

約数ペア:

[(1, 312638544), (2, 156319272), (3, 104212848), (4, 78159636), (6, 52106424), (8, 39079818), (9, 34737616), (12, 26053212), (16, 19539909), (18, 17368808), (24, 13026606), (36, 8684404), (48, 6513303), (72, 4342202), (144, 2171101)]