280529016

素因数分解:

$2^3\times 3^1\times {\mathrm{11688709}}^1$

素因数の和:11688718

約数の個数: 16

約数和(自身を含む): 701322600

約数和(自身を除く): 420793584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 11688709, 23377418, 35066127, 46754836, 70132254, 93509672, 140264508, 280529016]

約数ペア:

[(1, 280529016), (2, 140264508), (3, 93509672), (4, 70132254), (6, 46754836), (8, 35066127), (12, 23377418), (24, 11688709)]