317342032

素因数分解:

$2^4\times 7^2\times {\mathrm{404773}}^1$

素因数の和:404795

約数の個数: 30

約数和(自身を含む): 715235658

約数和(自身を除く): 397893626

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 404773, 809546, 1619092, 2833411, 3238184, 5666822, 6476368, 11333644, 19833877, 22667288, 39667754, 45334576, 79335508, 158671016, 317342032]

約数ペア:

[(1, 317342032), (2, 158671016), (4, 79335508), (7, 45334576), (8, 39667754), (14, 22667288), (16, 19833877), (28, 11333644), (49, 6476368), (56, 5666822), (98, 3238184), (112, 2833411), (196, 1619092), (392, 809546), (784, 404773)]