387399697922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1\times {\mathrm{36137}}^1$

素因数の和:36950

約数の個数: 32

約数和(自身を含む): 600014247408

約数和(自身を除く): 212614549486

約数列:

[1, 2, 37, 74, 317, 457, 634, 914, 11729, 16909, 23458, 33818, 36137, 72274, 144869, 289738, 1337069, 2674138, 5360153, 10720306, 11455429, 16514609, 22910858, 33029218, 423850873, 611040533, 847701746, 1222081066, 5235131053, 10470262106, 193699848961, 387399697922]

約数ペア:

[(1, 387399697922), (2, 193699848961), (37, 10470262106), (74, 5235131053), (317, 1222081066), (457, 847701746), (634, 611040533), (914, 423850873), (11729, 33029218), (16909, 22910858), (23458, 16514609), (33818, 11455429), (36137, 10720306), (72274, 5360153), (144869, 2674138), (289738, 1337069)]