255571994048

素因数分解:

$2^6\times 7^1\times {\mathrm{570473201}}^1$

素因数の和:570473220

約数の個数: 28

約数和(自身を含む): 579600773232

約数和(自身を除く): 324028779184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 570473201, 1140946402, 2281892804, 3993312407, 4563785608, 7986624814, 9127571216, 15973249628, 18255142432, 31946499256, 36510284864, 63892998512, 127785997024, 255571994048]

約数ペア:

[(1, 255571994048), (2, 127785997024), (4, 63892998512), (7, 36510284864), (8, 31946499256), (14, 18255142432), (16, 15973249628), (28, 9127571216), (32, 7986624814), (56, 4563785608), (64, 3993312407), (112, 2281892804), (224, 1140946402), (448, 570473201)]