8327279518

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2161}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 12834496800

約数和(自身を除く): 4507217282

約数列:

[1, 2, 67, 134, 149, 193, 298, 386, 2161, 4322, 9983, 12931, 19966, 25862, 28757, 57514, 144787, 289574, 321989, 417073, 643978, 834146, 1926719, 3853438, 21573263, 27943891, 43146526, 55887782, 62143877, 124287754, 4163639759, 8327279518]

約数ペア:

[(1, 8327279518), (2, 4163639759), (67, 124287754), (134, 62143877), (149, 55887782), (193, 43146526), (298, 27943891), (386, 21573263), (2161, 3853438), (4322, 1926719), (9983, 834146), (12931, 643978), (19966, 417073), (25862, 321989), (28757, 289574), (57514, 144787)]