661440147216

素因数分解:

$2^4\times 3^1\times {\mathrm{13780003067}}^1$

素因数の和:13780003078

約数の個数: 20

約数和(自身を含む): 1708720380432

約数和(自身を除く): 1047280233216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13780003067, 27560006134, 41340009201, 55120012268, 82680018402, 110240024536, 165360036804, 220480049072, 330720073608, 661440147216]

約数ペア:

[(1, 661440147216), (2, 330720073608), (3, 220480049072), (4, 165360036804), (6, 110240024536), (8, 82680018402), (12, 55120012268), (16, 41340009201), (24, 27560006134), (48, 13780003067)]