1262269128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{20731}}^1$

素因数の和:20842

約数の個数: 64

約数和(自身を含む): 3283948800

約数和(自身を除く): 2021679672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 708, 1032, 1416, 2537, 5074, 7611, 10148, 15222, 20296, 20731, 30444, 41462, 60888, 62193, 82924, 124386, 165848, 248772, 497544, 891433, 1223129, 1782866, 2446258, 2674299, 3565732, 3669387, 4892516, 5348598, 7131464, 7338774, 9785032, 10697196, 14677548, 21394392, 29355096, 52594547, 105189094, 157783641, 210378188, 315567282, 420756376, 631134564, 1262269128]

約数ペア:

[(1, 1262269128), (2, 631134564), (3, 420756376), (4, 315567282), (6, 210378188), (8, 157783641), (12, 105189094), (24, 52594547), (43, 29355096), (59, 21394392), (86, 14677548), (118, 10697196), (129, 9785032), (172, 7338774), (177, 7131464), (236, 5348598), (258, 4892516), (344, 3669387), (354, 3565732), (472, 2674299), (516, 2446258), (708, 1782866), (1032, 1223129), (1416, 891433), (2537, 497544), (5074, 248772), (7611, 165848), (10148, 124386), (15222, 82924), (20296, 62193), (20731, 60888), (30444, 41462)]