328327866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13151}}^1$

素因数の和:13251

約数の個数: 48

約数和(自身を含む): 759133440

約数和(自身を除く): 430805574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 13151, 24966, 26302, 39453, 78906, 118359, 236718, 249869, 499738, 749607, 960023, 1499214, 1920046, 2248821, 2880069, 4497642, 5760138, 8640207, 17280414, 18240437, 36480874, 54721311, 109442622, 164163933, 328327866]

約数ペア:

[(1, 328327866), (2, 164163933), (3, 109442622), (6, 54721311), (9, 36480874), (18, 18240437), (19, 17280414), (38, 8640207), (57, 5760138), (73, 4497642), (114, 2880069), (146, 2248821), (171, 1920046), (219, 1499214), (342, 960023), (438, 749607), (657, 499738), (1314, 249869), (1387, 236718), (2774, 118359), (4161, 78906), (8322, 39453), (12483, 26302), (13151, 24966)]