528040212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{61031}}^1$

素因数の和:61148

約数の個数: 48

約数和(自身を含む): 1421801472

約数和(自身を除く): 893761260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 61031, 122062, 183093, 244124, 366186, 427217, 732372, 854434, 1281651, 1708868, 2563302, 5126604, 6286193, 12572386, 18858579, 25144772, 37717158, 44003351, 75434316, 88006702, 132010053, 176013404, 264020106, 528040212]

約数ペア:

[(1, 528040212), (2, 264020106), (3, 176013404), (4, 132010053), (6, 88006702), (7, 75434316), (12, 44003351), (14, 37717158), (21, 25144772), (28, 18858579), (42, 12572386), (84, 6286193), (103, 5126604), (206, 2563302), (309, 1708868), (412, 1281651), (618, 854434), (721, 732372), (1236, 427217), (1442, 366186), (2163, 244124), (2884, 183093), (4326, 122062), (8652, 61031)]