8708321672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{80341}}^1$

素因数の和:81161

約数の個数: 32

約数和(自身を含む): 17310487320

約数和(自身を除く): 8602165648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 797, 1594, 3188, 6376, 13549, 27098, 54196, 80341, 108392, 160682, 321364, 642728, 1365797, 2731594, 5463188, 10926376, 64031777, 128063554, 256127108, 512254216, 1088540209, 2177080418, 4354160836, 8708321672]

約数ペア:

[(1, 8708321672), (2, 4354160836), (4, 2177080418), (8, 1088540209), (17, 512254216), (34, 256127108), (68, 128063554), (136, 64031777), (797, 10926376), (1594, 5463188), (3188, 2731594), (6376, 1365797), (13549, 642728), (27098, 321364), (54196, 160682), (80341, 108392)]