320156724

素因数分解:

$2^2\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{17657}}^1$

素因数の和:19175

約数の個数: 24

約数和(自身を含む): 747569088

約数和(自身を除く): 427412364

約数列:

[1, 2, 3, 4, 6, 12, 1511, 3022, 4533, 6044, 9066, 17657, 18132, 35314, 52971, 70628, 105942, 211884, 26679727, 53359454, 80039181, 106718908, 160078362, 320156724]

約数ペア:

[(1, 320156724), (2, 160078362), (3, 106718908), (4, 80039181), (6, 53359454), (12, 26679727), (1511, 211884), (3022, 105942), (4533, 70628), (6044, 52971), (9066, 35314), (17657, 18132)]