818617792

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{190909}}^1$

素因数の和:190988

約数の個数: 28

約数和(自身を含む): 1648698760

約数和(自身を除く): 830080968

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 190909, 381818, 763636, 1527272, 3054544, 6109088, 12218176, 12790903, 25581806, 51163612, 102327224, 204654448, 409308896, 818617792]

約数ペア:

[(1, 818617792), (2, 409308896), (4, 204654448), (8, 102327224), (16, 51163612), (32, 25581806), (64, 12790903), (67, 12218176), (134, 6109088), (268, 3054544), (536, 1527272), (1072, 763636), (2144, 381818), (4288, 190909)]