387645677570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{2022253}}^1$

素因数の和:2022950

約数の個数: 32

約数和(自身を含む): 722915359920

約数和(自身を除く): 335269682350

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 661, 1322, 3305, 6610, 19169, 38338, 95845, 191690, 2022253, 4044506, 10111265, 20222530, 58645337, 117290674, 293226685, 586453370, 1336709233, 2673418466, 6683546165, 13367092330, 38764567757, 77529135514, 193822838785, 387645677570]

約数ペア:

[(1, 387645677570), (2, 193822838785), (5, 77529135514), (10, 38764567757), (29, 13367092330), (58, 6683546165), (145, 2673418466), (290, 1336709233), (661, 586453370), (1322, 293226685), (3305, 117290674), (6610, 58645337), (19169, 20222530), (38338, 10111265), (95845, 4044506), (191690, 2022253)]