979291216

素因数分解:

$2^4\times {\mathrm{4451}}^1\times {\mathrm{13751}}^1$

素因数の和:18210

約数の個数: 20

約数和(自身を含む): 1897941024

約数和(自身を除く): 918649808

約数列:

[1, 2, 4, 8, 16, 4451, 8902, 13751, 17804, 27502, 35608, 55004, 71216, 110008, 220016, 61205701, 122411402, 244822804, 489645608, 979291216]

約数ペア:

[(1, 979291216), (2, 489645608), (4, 244822804), (8, 122411402), (16, 61205701), (4451, 220016), (8902, 110008), (13751, 71216), (17804, 55004), (27502, 35608)]