489314104

素因数分解:

$2^3\times {\mathrm{2803}}^1\times {\mathrm{21821}}^1$

素因数の和:24630

約数の個数: 16

約数和(自身を含む): 917833320

約数和(自身を除く): 428519216

約数列:

[1, 2, 4, 8, 2803, 5606, 11212, 21821, 22424, 43642, 87284, 174568, 61164263, 122328526, 244657052, 489314104]

約数ペア:

[(1, 489314104), (2, 244657052), (4, 122328526), (8, 61164263), (2803, 174568), (5606, 87284), (11212, 43642), (21821, 22424)]