284549216

素因数分解:

$2^5\times 7^1\times {\mathrm{1270309}}^1$

素因数の和:1270326

約数の個数: 24

約数和(自身を含む): 640236240

約数和(自身を除く): 355687024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1270309, 2540618, 5081236, 8892163, 10162472, 17784326, 20324944, 35568652, 40649888, 71137304, 142274608, 284549216]

約数ペア:

[(1, 284549216), (2, 142274608), (4, 71137304), (7, 40649888), (8, 35568652), (14, 20324944), (16, 17784326), (28, 10162472), (32, 8892163), (56, 5081236), (112, 2540618), (224, 1270309)]