904780344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{34939}}^1$

素因数の和:35044

約数の個数: 64

約数和(自身を含む): 2465366400

約数和(自身を除く): 1560586056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12948, 25896, 34939, 69878, 104817, 139756, 209634, 279512, 419268, 454207, 838536, 908414, 1362621, 1816828, 2725242, 2899937, 3633656, 5450484, 5799874, 8699811, 10900968, 11599748, 17399622, 23199496, 34799244, 37699181, 69598488, 75398362, 113097543, 150796724, 226195086, 301593448, 452390172, 904780344]

約数ペア:

[(1, 904780344), (2, 452390172), (3, 301593448), (4, 226195086), (6, 150796724), (8, 113097543), (12, 75398362), (13, 69598488), (24, 37699181), (26, 34799244), (39, 23199496), (52, 17399622), (78, 11599748), (83, 10900968), (104, 8699811), (156, 5799874), (166, 5450484), (249, 3633656), (312, 2899937), (332, 2725242), (498, 1816828), (664, 1362621), (996, 908414), (1079, 838536), (1992, 454207), (2158, 419268), (3237, 279512), (4316, 209634), (6474, 139756), (8632, 104817), (12948, 69878), (25896, 34939)]