1225004958

素因数分解:

$2^1\times 3^4\times {\mathrm{1979}}^1\times {\mathrm{3821}}^1$

素因数の和:5814

約数の個数: 40

約数和(自身を含む): 2747024280

約数和(自身を除く): 1522019322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1979, 3821, 3958, 5937, 7642, 11463, 11874, 17811, 22926, 34389, 35622, 53433, 68778, 103167, 106866, 160299, 206334, 309501, 320598, 619002, 7561759, 15123518, 22685277, 45370554, 68055831, 136111662, 204167493, 408334986, 612502479, 1225004958]

約数ペア:

[(1, 1225004958), (2, 612502479), (3, 408334986), (6, 204167493), (9, 136111662), (18, 68055831), (27, 45370554), (54, 22685277), (81, 15123518), (162, 7561759), (1979, 619002), (3821, 320598), (3958, 309501), (5937, 206334), (7642, 160299), (11463, 106866), (11874, 103167), (17811, 68778), (22926, 53433), (34389, 35622)]