2004864

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 5581440

約数和(自身を除く): 3576576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 227, 276, 368, 384, 454, 552, 681, 736, 908, 1104, 1362, 1472, 1816, 2208, 2724, 2944, 3632, 4416, 5221, 5448, 7264, 8832, 10442, 10896, 14528, 15663, 20884, 21792, 29056, 31326, 41768, 43584, 62652, 83536, 87168, 125304, 167072, 250608, 334144, 501216, 668288, 1002432, 2004864]

約数ペア:

[(1, 2004864), (2, 1002432), (3, 668288), (4, 501216), (6, 334144), (8, 250608), (12, 167072), (16, 125304), (23, 87168), (24, 83536), (32, 62652), (46, 43584), (48, 41768), (64, 31326), (69, 29056), (92, 21792), (96, 20884), (128, 15663), (138, 14528), (184, 10896), (192, 10442), (227, 8832), (276, 7264), (368, 5448), (384, 5221), (454, 4416), (552, 3632), (681, 2944), (736, 2724), (908, 2208), (1104, 1816), (1362, 1472)]