478553942416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{66318451}}^1$

素因数の和:66318511

約数の個数: 40

約数和(自身を含む): 1036159494048

約数和(自身を除く): 557605551632

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 66318451, 132636902, 265273804, 530547608, 729502961, 1061095216, 1459005922, 2719056491, 2918011844, 5438112982, 5836023688, 10876225964, 11672047376, 21752451928, 29909621401, 43504903856, 59819242802, 119638485604, 239276971208, 478553942416]

約数ペア:

[(1, 478553942416), (2, 239276971208), (4, 119638485604), (8, 59819242802), (11, 43504903856), (16, 29909621401), (22, 21752451928), (41, 11672047376), (44, 10876225964), (82, 5836023688), (88, 5438112982), (164, 2918011844), (176, 2719056491), (328, 1459005922), (451, 1061095216), (656, 729502961), (902, 530547608), (1804, 265273804), (3608, 132636902), (7216, 66318451)]