2109798144

素因数分解:

$2^8\times 3^3\times {\mathrm{305237}}^1$

素因数の和:305262

約数の個数: 72

約数和(自身を含む): 6239064720

約数和(自身を除く): 4129266576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 305237, 610474, 915711, 1220948, 1831422, 2441896, 2747133, 3662844, 4883792, 5494266, 7325688, 8241399, 9767584, 10988532, 14651376, 16482798, 19535168, 21977064, 29302752, 32965596, 39070336, 43954128, 58605504, 65931192, 78140672, 87908256, 117211008, 131862384, 175816512, 234422016, 263724768, 351633024, 527449536, 703266048, 1054899072, 2109798144]

約数ペア:

[(1, 2109798144), (2, 1054899072), (3, 703266048), (4, 527449536), (6, 351633024), (8, 263724768), (9, 234422016), (12, 175816512), (16, 131862384), (18, 117211008), (24, 87908256), (27, 78140672), (32, 65931192), (36, 58605504), (48, 43954128), (54, 39070336), (64, 32965596), (72, 29302752), (96, 21977064), (108, 19535168), (128, 16482798), (144, 14651376), (192, 10988532), (216, 9767584), (256, 8241399), (288, 7325688), (384, 5494266), (432, 4883792), (576, 3662844), (768, 2747133), (864, 2441896), (1152, 1831422), (1728, 1220948), (2304, 915711), (3456, 610474), (6912, 305237)]