313664764

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{22271}}^1$

素因数の和:22785

約数の個数: 24

約数和(自身を含む): 628604928

約数和(自身を除く): 314940164

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 22271, 44542, 89084, 155897, 311794, 623588, 11202313, 22404626, 44809252, 78416191, 156832382, 313664764]

約数ペア:

[(1, 313664764), (2, 156832382), (4, 78416191), (7, 44809252), (14, 22404626), (28, 11202313), (503, 623588), (1006, 311794), (2012, 155897), (3521, 89084), (7042, 44542), (14084, 22271)]