488430556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{8053}}^1$

素因数の和:8373

約数の個数: 24

約数和(自身を含む): 872731440

約数和(自身を除く): 384300884

約数列:

[1, 2, 4, 59, 118, 236, 257, 514, 1028, 8053, 15163, 16106, 30326, 32212, 60652, 475127, 950254, 1900508, 2069621, 4139242, 8278484, 122107639, 244215278, 488430556]

約数ペア:

[(1, 488430556), (2, 244215278), (4, 122107639), (59, 8278484), (118, 4139242), (236, 2069621), (257, 1900508), (514, 950254), (1028, 475127), (8053, 60652), (15163, 32212), (16106, 30326)]