426536624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1403081}}^1$

素因数の和:1403108

約数の個数: 20

約数和(自身を含む): 869910840

約数和(自身を除く): 443374216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1403081, 2806162, 5612324, 11224648, 22449296, 26658539, 53317078, 106634156, 213268312, 426536624]

約数ペア:

[(1, 426536624), (2, 213268312), (4, 106634156), (8, 53317078), (16, 26658539), (19, 22449296), (38, 11224648), (76, 5612324), (152, 2806162), (304, 1403081)]