312964064

素因数分解:

$2^5\times 7^1\times {\mathrm{1397161}}^1$

素因数の和:1397178

約数の個数: 24

約数和(自身を含む): 704169648

約数和(自身を除く): 391205584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1397161, 2794322, 5588644, 9780127, 11177288, 19560254, 22354576, 39120508, 44709152, 78241016, 156482032, 312964064]

約数ペア:

[(1, 312964064), (2, 156482032), (4, 78241016), (7, 44709152), (8, 39120508), (14, 22354576), (16, 19560254), (28, 11177288), (32, 9780127), (56, 5588644), (112, 2794322), (224, 1397161)]