520057164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{21767}}^1$

素因数の和:21966

約数の個数: 48

約数和(自身を含む): 1331156736

約数和(自身を除く): 811099572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 11946, 21767, 23892, 43534, 65301, 87068, 130602, 239437, 261204, 478874, 718311, 957748, 1436622, 2873244, 3939827, 7879654, 11819481, 15759308, 23638962, 43338097, 47277924, 86676194, 130014291, 173352388, 260028582, 520057164]

約数ペア:

[(1, 520057164), (2, 260028582), (3, 173352388), (4, 130014291), (6, 86676194), (11, 47277924), (12, 43338097), (22, 23638962), (33, 15759308), (44, 11819481), (66, 7879654), (132, 3939827), (181, 2873244), (362, 1436622), (543, 957748), (724, 718311), (1086, 478874), (1991, 261204), (2172, 239437), (3982, 130602), (5973, 87068), (7964, 65301), (11946, 43534), (21767, 23892)]