516804944

素因数分解:

$2^4\times {\mathrm{3929}}^1\times {\mathrm{8221}}^1$

素因数の和:12158

約数の個数: 20

約数和(自身を含む): 1001686260

約数和(自身を除く): 484881316

約数列:

[1, 2, 4, 8, 16, 3929, 7858, 8221, 15716, 16442, 31432, 32884, 62864, 65768, 131536, 32300309, 64600618, 129201236, 258402472, 516804944]

約数ペア:

[(1, 516804944), (2, 258402472), (4, 129201236), (8, 64600618), (16, 32300309), (3929, 131536), (7858, 65768), (8221, 62864), (15716, 32884), (16442, 31432)]