3111792008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{695839}}^1$

素因数の和:695901

約数の個数: 32

約数和(自身を含む): 6429561600

約数和(自身を除く): 3317769592

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 695839, 1391678, 2783356, 5566712, 9045907, 18091814, 29921077, 36183628, 59842154, 72367256, 119684308, 239368616, 388974001, 777948002, 1555896004, 3111792008]

約数ペア:

[(1, 3111792008), (2, 1555896004), (4, 777948002), (8, 388974001), (13, 239368616), (26, 119684308), (43, 72367256), (52, 59842154), (86, 36183628), (104, 29921077), (172, 18091814), (344, 9045907), (559, 5566712), (1118, 2783356), (2236, 1391678), (4472, 695839)]