315034706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3299}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 570240000

約数和(自身を除く): 255205294

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 359, 718, 2513, 3299, 5026, 6598, 6821, 13642, 23093, 46186, 47747, 62681, 95494, 125362, 438767, 877534, 1184341, 2368682, 8290387, 16580774, 22502479, 45004958, 157517353, 315034706]

約数ペア:

[(1, 315034706), (2, 157517353), (7, 45004958), (14, 22502479), (19, 16580774), (38, 8290387), (133, 2368682), (266, 1184341), (359, 877534), (718, 438767), (2513, 125362), (3299, 95494), (5026, 62681), (6598, 47747), (6821, 46186), (13642, 23093)]