431426772

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{34939}}^1$

素因数の和:34970

約数の個数: 72

約数和(自身を含む): 1271816000

約数和(自身を除く): 840389228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 34939, 69878, 104817, 139756, 209634, 244573, 314451, 419268, 489146, 628902, 733719, 978292, 1257804, 1467438, 1712011, 2201157, 2934876, 3424022, 4402314, 5136033, 6848044, 8804628, 10272066, 11984077, 15408099, 20544132, 23968154, 30816198, 35952231, 47936308, 61632396, 71904462, 107856693, 143808924, 215713386, 431426772]

約数ペア:

[(1, 431426772), (2, 215713386), (3, 143808924), (4, 107856693), (6, 71904462), (7, 61632396), (9, 47936308), (12, 35952231), (14, 30816198), (18, 23968154), (21, 20544132), (28, 15408099), (36, 11984077), (42, 10272066), (49, 8804628), (63, 6848044), (84, 5136033), (98, 4402314), (126, 3424022), (147, 2934876), (196, 2201157), (252, 1712011), (294, 1467438), (343, 1257804), (441, 978292), (588, 733719), (686, 628902), (882, 489146), (1029, 419268), (1372, 314451), (1764, 244573), (2058, 209634), (3087, 139756), (4116, 104817), (6174, 69878), (12348, 34939)]