647468496

素因数分解:

$2^4\times 3^2\times {\mathrm{4496309}}^1$

素因数の和:4496323

約数の個数: 30

約数和(自身を含む): 1812012930

約数和(自身を除く): 1164544434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4496309, 8992618, 13488927, 17985236, 26977854, 35970472, 40466781, 53955708, 71940944, 80933562, 107911416, 161867124, 215822832, 323734248, 647468496]

約数ペア:

[(1, 647468496), (2, 323734248), (3, 215822832), (4, 161867124), (6, 107911416), (8, 80933562), (9, 71940944), (12, 53955708), (16, 40466781), (18, 35970472), (24, 26977854), (36, 17985236), (48, 13488927), (72, 8992618), (144, 4496309)]