520079016

素因数分解:

$2^3\times 3^1\times {\mathrm{21669959}}^1$

素因数の和:21669968

約数の個数: 16

約数和(自身を含む): 1300197600

約数和(自身を除く): 780118584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21669959, 43339918, 65009877, 86679836, 130019754, 173359672, 260039508, 520079016]

約数ペア:

[(1, 520079016), (2, 260039508), (3, 173359672), (4, 130019754), (6, 86679836), (8, 65009877), (12, 43339918), (24, 21669959)]