9715672816

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{474769}}^1$

素因数の和:476056

約数の個数: 20

約数和(自身を含む): 18838873600

約数和(自身を除く): 9123200784

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10232, 20464, 474769, 949538, 1899076, 3798152, 7596304, 607229551, 1214459102, 2428918204, 4857836408, 9715672816]

約数ペア:

[(1, 9715672816), (2, 4857836408), (4, 2428918204), (8, 1214459102), (16, 607229551), (1279, 7596304), (2558, 3798152), (5116, 1899076), (10232, 949538), (20464, 474769)]