354325702996

素因数分解:

$2^2\times {\mathrm{397}}^1\times {\mathrm{2143}}^1\times {\mathrm{104119}}^1$

素因数の和:106663

約数の個数: 24

約数和(自身を含む): 621927918080

約数和(自身を除く): 267602215084

約数列:

[1, 2, 4, 397, 794, 1588, 2143, 4286, 8572, 104119, 208238, 416476, 850771, 1701542, 3403084, 41335243, 82670486, 165340972, 223127017, 446254034, 892508068, 88581425749, 177162851498, 354325702996]

約数ペア:

[(1, 354325702996), (2, 177162851498), (4, 88581425749), (397, 892508068), (794, 446254034), (1588, 223127017), (2143, 165340972), (4286, 82670486), (8572, 41335243), (104119, 3403084), (208238, 1701542), (416476, 850771)]