476778276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1069}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 1300473720

約数和(自身を除く): 823695444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 953, 1069, 1906, 2138, 2859, 3207, 3812, 4276, 5718, 6414, 8577, 9621, 11436, 12389, 12828, 13897, 17154, 19242, 24778, 27794, 34308, 37167, 38484, 41691, 49556, 55588, 74334, 83382, 111501, 125073, 148668, 166764, 223002, 250146, 446004, 500292, 1018757, 2037514, 3056271, 4075028, 6112542, 9168813, 12225084, 13243841, 18337626, 26487682, 36675252, 39731523, 52975364, 79463046, 119194569, 158926092, 238389138, 476778276]

約数ペア:

[(1, 476778276), (2, 238389138), (3, 158926092), (4, 119194569), (6, 79463046), (9, 52975364), (12, 39731523), (13, 36675252), (18, 26487682), (26, 18337626), (36, 13243841), (39, 12225084), (52, 9168813), (78, 6112542), (117, 4075028), (156, 3056271), (234, 2037514), (468, 1018757), (953, 500292), (1069, 446004), (1906, 250146), (2138, 223002), (2859, 166764), (3207, 148668), (3812, 125073), (4276, 111501), (5718, 83382), (6414, 74334), (8577, 55588), (9621, 49556), (11436, 41691), (12389, 38484), (12828, 37167), (13897, 34308), (17154, 27794), (19242, 24778)]