324131678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15259}}^1$

素因数の和:15336

約数の個数: 32

約数和(自身を含む): 564009600

約数和(自身を除く): 239877922

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 10621, 15259, 21242, 30518, 198367, 289921, 396734, 579842, 656137, 1312274, 3768973, 7537946, 8529781, 12466603, 17059562, 24933206, 162065839, 324131678]

約数ペア:

[(1, 324131678), (2, 162065839), (13, 24933206), (19, 17059562), (26, 12466603), (38, 8529781), (43, 7537946), (86, 3768973), (247, 1312274), (494, 656137), (559, 579842), (817, 396734), (1118, 289921), (1634, 198367), (10621, 30518), (15259, 21242)]