313965512

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6763}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 673694400

約数和(自身を除く): 359728888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1658, 3316, 5803, 6632, 6763, 11606, 13526, 23212, 27052, 46424, 47341, 54104, 94682, 189364, 378728, 5606527, 11213054, 22426108, 39245689, 44852216, 78491378, 156982756, 313965512]

約数ペア:

[(1, 313965512), (2, 156982756), (4, 78491378), (7, 44852216), (8, 39245689), (14, 22426108), (28, 11213054), (56, 5606527), (829, 378728), (1658, 189364), (3316, 94682), (5803, 54104), (6632, 47341), (6763, 46424), (11606, 27052), (13526, 23212)]