308049274216

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1951}}^1\times {\mathrm{125711}}^1$

素因数の和:127825

約数の個数: 32

約数和(自身を含む): 581573882880

約数和(自身を除く): 273524608664

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1951, 3902, 7804, 15608, 125711, 251422, 306307, 502844, 612614, 1005688, 1225228, 2450456, 19736627, 39473254, 78946508, 157893016, 245262161, 490524322, 981048644, 1962097288, 38506159277, 77012318554, 154024637108, 308049274216]

約数ペア:

[(1, 308049274216), (2, 154024637108), (4, 77012318554), (8, 38506159277), (157, 1962097288), (314, 981048644), (628, 490524322), (1256, 245262161), (1951, 157893016), (3902, 78946508), (7804, 39473254), (15608, 19736627), (125711, 2450456), (251422, 1225228), (306307, 1005688), (502844, 612614)]