868772472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{509843}}^1$

素因数の和:509923

約数の個数: 32

約数和(自身を含む): 2202526080

約数和(自身を除く): 1333753608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 509843, 1019686, 1529529, 2039372, 3059058, 4078744, 6118116, 12236232, 36198853, 72397706, 108596559, 144795412, 217193118, 289590824, 434386236, 868772472]

約数ペア:

[(1, 868772472), (2, 434386236), (3, 289590824), (4, 217193118), (6, 144795412), (8, 108596559), (12, 72397706), (24, 36198853), (71, 12236232), (142, 6118116), (213, 4078744), (284, 3059058), (426, 2039372), (568, 1529529), (852, 1019686), (1704, 509843)]