489057168

素因数分解:

$2^4\times 3^1\times {\mathrm{10188691}}^1$

素因数の和:10188702

約数の個数: 20

約数和(自身を含む): 1263397808

約数和(自身を除く): 774340640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10188691, 20377382, 30566073, 40754764, 61132146, 81509528, 122264292, 163019056, 244528584, 489057168]

約数ペア:

[(1, 489057168), (2, 244528584), (3, 163019056), (4, 122264292), (6, 81509528), (8, 61132146), (12, 40754764), (16, 30566073), (24, 20377382), (48, 10188691)]