2256408144

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{121469}}^1$

素因数の和:121529

約数の個数: 80

約数和(自身を含む): 6627403200

約数和(自身を除く): 4370995056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 121469, 242938, 364407, 485876, 728814, 971752, 1093221, 1457628, 1943504, 2186442, 2915256, 3279663, 4372884, 5223167, 5830512, 6559326, 8745768, 10446334, 13118652, 15669501, 17491536, 20892668, 26237304, 31339002, 41785336, 47008503, 52474608, 62678004, 83570672, 94017006, 125356008, 141025509, 188034012, 250712016, 282051018, 376068024, 564102036, 752136048, 1128204072, 2256408144]

約数ペア:

[(1, 2256408144), (2, 1128204072), (3, 752136048), (4, 564102036), (6, 376068024), (8, 282051018), (9, 250712016), (12, 188034012), (16, 141025509), (18, 125356008), (24, 94017006), (27, 83570672), (36, 62678004), (43, 52474608), (48, 47008503), (54, 41785336), (72, 31339002), (86, 26237304), (108, 20892668), (129, 17491536), (144, 15669501), (172, 13118652), (216, 10446334), (258, 8745768), (344, 6559326), (387, 5830512), (432, 5223167), (516, 4372884), (688, 3279663), (774, 2915256), (1032, 2186442), (1161, 1943504), (1548, 1457628), (2064, 1093221), (2322, 971752), (3096, 728814), (4644, 485876), (6192, 364407), (9288, 242938), (18576, 121469)]