1789930656

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{90073}}^1$

素因数の和:90115

約数の個数: 96

約数和(自身を含む): 5447675520

約数和(自身を除く): 3657744864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 90073, 180146, 270219, 360292, 540438, 720584, 810657, 1080876, 1441168, 1621314, 2071679, 2161752, 2431971, 2882336, 3242628, 4143358, 4323504, 4863942, 6215037, 6485256, 8286716, 8647008, 9727884, 12430074, 12970512, 16573432, 18645111, 19455768, 24860148, 25941024, 33146864, 37290222, 38911536, 49720296, 55935333, 66293728, 74580444, 77823072, 99440592, 111870666, 149160888, 198881184, 223741332, 298321776, 447482664, 596643552, 894965328, 1789930656]

約数ペア:

[(1, 1789930656), (2, 894965328), (3, 596643552), (4, 447482664), (6, 298321776), (8, 223741332), (9, 198881184), (12, 149160888), (16, 111870666), (18, 99440592), (23, 77823072), (24, 74580444), (27, 66293728), (32, 55935333), (36, 49720296), (46, 38911536), (48, 37290222), (54, 33146864), (69, 25941024), (72, 24860148), (92, 19455768), (96, 18645111), (108, 16573432), (138, 12970512), (144, 12430074), (184, 9727884), (207, 8647008), (216, 8286716), (276, 6485256), (288, 6215037), (368, 4863942), (414, 4323504), (432, 4143358), (552, 3242628), (621, 2882336), (736, 2431971), (828, 2161752), (864, 2071679), (1104, 1621314), (1242, 1441168), (1656, 1080876), (2208, 810657), (2484, 720584), (3312, 540438), (4968, 360292), (6624, 270219), (9936, 180146), (19872, 90073)]