285826212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{54011}}^1$

素因数の和:54038

約数の個数: 72

約数和(自身を含む): 862031520

約数和(自身を除く): 576205308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 54011, 108022, 162033, 216044, 324066, 378077, 486099, 648132, 756154, 972198, 1134231, 1458297, 1512308, 1944396, 2268462, 2646539, 2916594, 3402693, 4536924, 5293078, 5833188, 6805386, 7939617, 10208079, 10586156, 13610772, 15879234, 20416158, 23818851, 31758468, 40832316, 47637702, 71456553, 95275404, 142913106, 285826212]

約数ペア:

[(1, 285826212), (2, 142913106), (3, 95275404), (4, 71456553), (6, 47637702), (7, 40832316), (9, 31758468), (12, 23818851), (14, 20416158), (18, 15879234), (21, 13610772), (27, 10586156), (28, 10208079), (36, 7939617), (42, 6805386), (49, 5833188), (54, 5293078), (63, 4536924), (84, 3402693), (98, 2916594), (108, 2646539), (126, 2268462), (147, 1944396), (189, 1512308), (196, 1458297), (252, 1134231), (294, 972198), (378, 756154), (441, 648132), (588, 486099), (756, 378077), (882, 324066), (1323, 216044), (1764, 162033), (2646, 108022), (5292, 54011)]