918787596

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 2180935680

約数和(自身を除く): 1262148084

約数列:

[1, 2, 3, 4, 6, 12, 109, 127, 218, 254, 327, 381, 436, 508, 654, 762, 1308, 1524, 5531, 11062, 13843, 16593, 22124, 27686, 33186, 41529, 55372, 66372, 83058, 166116, 602879, 702437, 1205758, 1404874, 1808637, 2107311, 2411516, 2809748, 3617274, 4214622, 7234548, 8429244, 76565633, 153131266, 229696899, 306262532, 459393798, 918787596]

約数ペア:

[(1, 918787596), (2, 459393798), (3, 306262532), (4, 229696899), (6, 153131266), (12, 76565633), (109, 8429244), (127, 7234548), (218, 4214622), (254, 3617274), (327, 2809748), (381, 2411516), (436, 2107311), (508, 1808637), (654, 1404874), (762, 1205758), (1308, 702437), (1524, 602879), (5531, 166116), (11062, 83058), (13843, 66372), (16593, 55372), (22124, 41529), (27686, 33186)]