418143888

素因数分解:

$2^4\times 3^2\times {\mathrm{2903777}}^1$

素因数の和:2903791

約数の個数: 30

約数和(自身を含む): 1170222534

約数和(自身を除く): 752078646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2903777, 5807554, 8711331, 11615108, 17422662, 23230216, 26133993, 34845324, 46460432, 52267986, 69690648, 104535972, 139381296, 209071944, 418143888]

約数ペア:

[(1, 418143888), (2, 209071944), (3, 139381296), (4, 104535972), (6, 69690648), (8, 52267986), (9, 46460432), (12, 34845324), (16, 26133993), (18, 23230216), (24, 17422662), (36, 11615108), (48, 8711331), (72, 5807554), (144, 2903777)]