1580492748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{85469}}^1$

素因数の和:85566

約数の個数: 48

約数和(自身を含む): 3905637120

約数和(自身を除く): 2325144372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 85469, 170938, 256407, 341876, 512814, 1025628, 1965787, 3931574, 5726423, 5897361, 7863148, 11452846, 11794722, 17179269, 22905692, 23589444, 34358538, 68717076, 131707729, 263415458, 395123187, 526830916, 790246374, 1580492748]

約数ペア:

[(1, 1580492748), (2, 790246374), (3, 526830916), (4, 395123187), (6, 263415458), (12, 131707729), (23, 68717076), (46, 34358538), (67, 23589444), (69, 22905692), (92, 17179269), (134, 11794722), (138, 11452846), (201, 7863148), (268, 5897361), (276, 5726423), (402, 3931574), (804, 1965787), (1541, 1025628), (3082, 512814), (4623, 341876), (6164, 256407), (9246, 170938), (18492, 85469)]