1551180824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{99079}}^1$

素因数の和:99207

約数の個数: 32

約数和(自身を含む): 3091296000

約数和(自身を除く): 1540115176

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 15656, 99079, 198158, 396316, 792632, 1882501, 3765002, 7530004, 10205137, 15060008, 20410274, 40820548, 81641096, 193897603, 387795206, 775590412, 1551180824]

約数ペア:

[(1, 1551180824), (2, 775590412), (4, 387795206), (8, 193897603), (19, 81641096), (38, 40820548), (76, 20410274), (103, 15060008), (152, 10205137), (206, 7530004), (412, 3765002), (824, 1882501), (1957, 792632), (3914, 396316), (7828, 198158), (15656, 99079)]