9123456

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 25312320

約数和(自身を除く): 16188864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1033, 1104, 1472, 2066, 2208, 2944, 3099, 4132, 4416, 6198, 8264, 8832, 12396, 16528, 23759, 24792, 33056, 47518, 49584, 66112, 71277, 95036, 99168, 132224, 142554, 190072, 198336, 285108, 380144, 396672, 570216, 760288, 1140432, 1520576, 2280864, 3041152, 4561728, 9123456]

約数ペア:

[(1, 9123456), (2, 4561728), (3, 3041152), (4, 2280864), (6, 1520576), (8, 1140432), (12, 760288), (16, 570216), (23, 396672), (24, 380144), (32, 285108), (46, 198336), (48, 190072), (64, 142554), (69, 132224), (92, 99168), (96, 95036), (128, 71277), (138, 66112), (184, 49584), (192, 47518), (276, 33056), (368, 24792), (384, 23759), (552, 16528), (736, 12396), (1033, 8832), (1104, 8264), (1472, 6198), (2066, 4416), (2208, 4132), (2944, 3099)]