3977787328

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{453671}}^1$

素因数の和:453820

約数の個数: 28

約数和(自身を含む): 7951055472

約数和(自身を除く): 3973268144

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 453671, 907342, 1814684, 3629368, 7258736, 14517472, 29034944, 62152927, 124305854, 248611708, 497223416, 994446832, 1988893664, 3977787328]

約数ペア:

[(1, 3977787328), (2, 1988893664), (4, 994446832), (8, 497223416), (16, 248611708), (32, 124305854), (64, 62152927), (137, 29034944), (274, 14517472), (548, 7258736), (1096, 3629368), (2192, 1814684), (4384, 907342), (8768, 453671)]