1038440168

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{2953}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 1970022600

約数和(自身を除く): 931582432

約数列:

[1, 2, 4, 8, 113, 226, 389, 452, 778, 904, 1556, 2953, 3112, 5906, 11812, 23624, 43957, 87914, 175828, 333689, 351656, 667378, 1148717, 1334756, 2297434, 2669512, 4594868, 9189736, 129805021, 259610042, 519220084, 1038440168]

約数ペア:

[(1, 1038440168), (2, 519220084), (4, 259610042), (8, 129805021), (113, 9189736), (226, 4594868), (389, 2669512), (452, 2297434), (778, 1334756), (904, 1148717), (1556, 667378), (2953, 351656), (3112, 333689), (5906, 175828), (11812, 87914), (23624, 43957)]