427645488

素因数分解:

$2^4\times 3^1\times {\mathrm{8909281}}^1$

素因数の和:8909292

約数の個数: 20

約数和(自身を含む): 1104750968

約数和(自身を除く): 677105480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8909281, 17818562, 26727843, 35637124, 53455686, 71274248, 106911372, 142548496, 213822744, 427645488]

約数ペア:

[(1, 427645488), (2, 213822744), (3, 142548496), (4, 106911372), (6, 71274248), (8, 53455686), (12, 35637124), (16, 26727843), (24, 17818562), (48, 8909281)]