666529644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{26437}}^1$

素因数の和:26646

約数の個数: 48

約数和(自身を含む): 1705568256

約数和(自身を除く): 1039038612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 12606, 25212, 26437, 52874, 79311, 105748, 158622, 290807, 317244, 581614, 872421, 1163228, 1744842, 3489684, 5049467, 10098934, 15148401, 20197868, 30296802, 55544137, 60593604, 111088274, 166632411, 222176548, 333264822, 666529644]

約数ペア:

[(1, 666529644), (2, 333264822), (3, 222176548), (4, 166632411), (6, 111088274), (11, 60593604), (12, 55544137), (22, 30296802), (33, 20197868), (44, 15148401), (66, 10098934), (132, 5049467), (191, 3489684), (382, 1744842), (573, 1163228), (764, 872421), (1146, 581614), (2101, 317244), (2292, 290807), (4202, 158622), (6303, 105748), (8404, 79311), (12606, 52874), (25212, 26437)]