1214837892

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{261593}}^1$

素因数の和:261649

約数の個数: 48

約数和(自身を含む): 3222838080

約数和(自身を除く): 2008000188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 261593, 523186, 784779, 1046372, 1569558, 2354337, 3139116, 4708674, 7063011, 9417348, 11248499, 14126022, 22496998, 28252044, 33745497, 44993996, 67490994, 101236491, 134981988, 202472982, 303709473, 404945964, 607418946, 1214837892]

約数ペア:

[(1, 1214837892), (2, 607418946), (3, 404945964), (4, 303709473), (6, 202472982), (9, 134981988), (12, 101236491), (18, 67490994), (27, 44993996), (36, 33745497), (43, 28252044), (54, 22496998), (86, 14126022), (108, 11248499), (129, 9417348), (172, 7063011), (258, 4708674), (387, 3139116), (516, 2354337), (774, 1569558), (1161, 1046372), (1548, 784779), (2322, 523186), (4644, 261593)]