1298492496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1288187}}^1$

素因数の和:1288208

約数の個数: 60

約数和(自身を含む): 4153118112

約数和(自身を除く): 2854625616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1288187, 2576374, 3864561, 5152748, 7729122, 9017309, 10305496, 11593683, 15458244, 18034618, 20610992, 23187366, 27051927, 30916488, 36069236, 46374732, 54103854, 61832976, 72138472, 81155781, 92749464, 108207708, 144276944, 162311562, 185498928, 216415416, 324623124, 432830832, 649246248, 1298492496]

約数ペア:

[(1, 1298492496), (2, 649246248), (3, 432830832), (4, 324623124), (6, 216415416), (7, 185498928), (8, 162311562), (9, 144276944), (12, 108207708), (14, 92749464), (16, 81155781), (18, 72138472), (21, 61832976), (24, 54103854), (28, 46374732), (36, 36069236), (42, 30916488), (48, 27051927), (56, 23187366), (63, 20610992), (72, 18034618), (84, 15458244), (112, 11593683), (126, 10305496), (144, 9017309), (168, 7729122), (252, 5152748), (336, 3864561), (504, 2576374), (1008, 1288187)]