321011732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{1283}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 570773952

約数和(自身を除く): 249762220

約数列:

[1, 2, 4, 71, 142, 284, 881, 1283, 1762, 2566, 3524, 5132, 62551, 91093, 125102, 182186, 250204, 364372, 1130323, 2260646, 4521292, 80252933, 160505866, 321011732]

約数ペア:

[(1, 321011732), (2, 160505866), (4, 80252933), (71, 4521292), (142, 2260646), (284, 1130323), (881, 364372), (1283, 250204), (1762, 182186), (2566, 125102), (3524, 91093), (5132, 62551)]