1561167288

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1721}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 4343779440

約数和(自身を除く): 2782612152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 293, 344, 387, 516, 586, 774, 879, 1032, 1172, 1548, 1721, 1758, 2344, 2637, 3096, 3442, 3516, 5163, 5274, 6884, 7032, 10326, 10548, 12599, 13768, 15489, 20652, 21096, 25198, 30978, 37797, 41304, 50396, 61956, 74003, 75594, 100792, 113391, 123912, 148006, 151188, 222009, 226782, 296012, 302376, 444018, 453564, 504253, 592024, 666027, 888036, 907128, 1008506, 1332054, 1512759, 1776072, 2017012, 2664108, 3025518, 4034024, 4538277, 5328216, 6051036, 9076554, 12102072, 18153108, 21682879, 36306216, 43365758, 65048637, 86731516, 130097274, 173463032, 195145911, 260194548, 390291822, 520389096, 780583644, 1561167288]

約数ペア:

[(1, 1561167288), (2, 780583644), (3, 520389096), (4, 390291822), (6, 260194548), (8, 195145911), (9, 173463032), (12, 130097274), (18, 86731516), (24, 65048637), (36, 43365758), (43, 36306216), (72, 21682879), (86, 18153108), (129, 12102072), (172, 9076554), (258, 6051036), (293, 5328216), (344, 4538277), (387, 4034024), (516, 3025518), (586, 2664108), (774, 2017012), (879, 1776072), (1032, 1512759), (1172, 1332054), (1548, 1008506), (1721, 907128), (1758, 888036), (2344, 666027), (2637, 592024), (3096, 504253), (3442, 453564), (3516, 444018), (5163, 302376), (5274, 296012), (6884, 226782), (7032, 222009), (10326, 151188), (10548, 148006), (12599, 123912), (13768, 113391), (15489, 100792), (20652, 75594), (21096, 74003), (25198, 61956), (30978, 50396), (37797, 41304)]