572305866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{122131}}^1$

素因数の和:122218

約数の個数: 32

約数和(自身を含む): 1266264576

約数和(自身を除く): 693958710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 122131, 244262, 366393, 732786, 1343441, 2686882, 4030323, 8060646, 8671301, 17342602, 26013903, 52027806, 95384311, 190768622, 286152933, 572305866]

約数ペア:

[(1, 572305866), (2, 286152933), (3, 190768622), (6, 95384311), (11, 52027806), (22, 26013903), (33, 17342602), (66, 8671301), (71, 8060646), (142, 4030323), (213, 2686882), (426, 1343441), (781, 732786), (1562, 366393), (2343, 244262), (4686, 122131)]