649780944

素因数分解:

$2^4\times 3^1\times {\mathrm{13537103}}^1$

素因数の和:13537114

約数の個数: 20

約数和(自身を含む): 1678600896

約数和(自身を除く): 1028819952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13537103, 27074206, 40611309, 54148412, 81222618, 108296824, 162445236, 216593648, 324890472, 649780944]

約数ペア:

[(1, 649780944), (2, 324890472), (3, 216593648), (4, 162445236), (6, 108296824), (8, 81222618), (12, 54148412), (16, 40611309), (24, 27074206), (48, 13537103)]