315689024

素因数分解:

$2^6\times 7^1\times {\mathrm{704663}}^1$

素因数の和:704682

約数の個数: 28

約数和(自身を含む): 715938624

約数和(自身を除く): 400249600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 704663, 1409326, 2818652, 4932641, 5637304, 9865282, 11274608, 19730564, 22549216, 39461128, 45098432, 78922256, 157844512, 315689024]

約数ペア:

[(1, 315689024), (2, 157844512), (4, 78922256), (7, 45098432), (8, 39461128), (14, 22549216), (16, 19730564), (28, 11274608), (32, 9865282), (56, 5637304), (64, 4932641), (112, 2818652), (224, 1409326), (448, 704663)]