631826256

素因数分解:

$2^4\times 3^1\times {\mathrm{13163047}}^1$

素因数の和:13163058

約数の個数: 20

約数和(自身を含む): 1632217952

約数和(自身を除く): 1000391696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13163047, 26326094, 39489141, 52652188, 78978282, 105304376, 157956564, 210608752, 315913128, 631826256]

約数ペア:

[(1, 631826256), (2, 315913128), (3, 210608752), (4, 157956564), (6, 105304376), (8, 78978282), (12, 52652188), (16, 39489141), (24, 26326094), (48, 13163047)]