548634008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{112241}}^1$

素因数の和:112307

約数の個数: 32

約数和(自身を含む): 1131399360

約数和(自身を除く): 582765352

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 112241, 224482, 448964, 897928, 1459133, 2918266, 5275327, 5836532, 10550654, 11673064, 21101308, 42202616, 68579251, 137158502, 274317004, 548634008]

約数ペア:

[(1, 548634008), (2, 274317004), (4, 137158502), (8, 68579251), (13, 42202616), (26, 21101308), (47, 11673064), (52, 10550654), (94, 5836532), (104, 5275327), (188, 2918266), (376, 1459133), (611, 897928), (1222, 448964), (2444, 224482), (4888, 112241)]