289328796

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{53939}}^1$

素因数の和:54098

約数の個数: 36

約数和(自身を含む): 736281000

約数和(自身を除く): 446952204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 53939, 107878, 161817, 215756, 323634, 485451, 647268, 970902, 1941804, 8036911, 16073822, 24110733, 32147644, 48221466, 72332199, 96442932, 144664398, 289328796]

約数ペア:

[(1, 289328796), (2, 144664398), (3, 96442932), (4, 72332199), (6, 48221466), (9, 32147644), (12, 24110733), (18, 16073822), (36, 8036911), (149, 1941804), (298, 970902), (447, 647268), (596, 485451), (894, 323634), (1341, 215756), (1788, 161817), (2682, 107878), (5364, 53939)]