261520462032

素因数分解:

$2^4\times 3^1\times {\mathrm{5448342959}}^1$

素因数の和:5448342970

約数の個数: 20

約数和(自身を含む): 675594527040

約数和(自身を除く): 414074065008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5448342959, 10896685918, 16345028877, 21793371836, 32690057754, 43586743672, 65380115508, 87173487344, 130760231016, 261520462032]

約数ペア:

[(1, 261520462032), (2, 130760231016), (3, 87173487344), (4, 65380115508), (6, 43586743672), (8, 32690057754), (12, 21793371836), (16, 16345028877), (24, 10896685918), (48, 5448342959)]