572667728

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 1123642368

約数和(自身を除く): 550974640

約数列:

[1, 2, 4, 8, 16, 113, 226, 383, 452, 766, 827, 904, 1532, 1654, 1808, 3064, 3308, 6128, 6616, 13232, 43279, 86558, 93451, 173116, 186902, 316741, 346232, 373804, 633482, 692464, 747608, 1266964, 1495216, 2533928, 5067856, 35791733, 71583466, 143166932, 286333864, 572667728]

約数ペア:

[(1, 572667728), (2, 286333864), (4, 143166932), (8, 71583466), (16, 35791733), (113, 5067856), (226, 2533928), (383, 1495216), (452, 1266964), (766, 747608), (827, 692464), (904, 633482), (1532, 373804), (1654, 346232), (1808, 316741), (3064, 186902), (3308, 173116), (6128, 93451), (6616, 86558), (13232, 43279)]