1567240254

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{839}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 3426564960

約数和(自身を除く): 1859324706

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 661, 839, 942, 1322, 1413, 1678, 1983, 2517, 2826, 3966, 5034, 5949, 7551, 11898, 15102, 103777, 131723, 207554, 263446, 311331, 395169, 554579, 622662, 790338, 933993, 1109158, 1185507, 1663737, 1867986, 2371014, 3327474, 4991211, 9982422, 87068903, 174137806, 261206709, 522413418, 783620127, 1567240254]

約数ペア:

[(1, 1567240254), (2, 783620127), (3, 522413418), (6, 261206709), (9, 174137806), (18, 87068903), (157, 9982422), (314, 4991211), (471, 3327474), (661, 2371014), (839, 1867986), (942, 1663737), (1322, 1185507), (1413, 1109158), (1678, 933993), (1983, 790338), (2517, 622662), (2826, 554579), (3966, 395169), (5034, 311331), (5949, 263446), (7551, 207554), (11898, 131723), (15102, 103777)]