2698880256

素因数分解:

$2^8\times 3^3\times {\mathrm{390463}}^1$

素因数の和:390488

約数の個数: 72

約数和(自身を含む): 7981084160

約数和(自身を除く): 5282203904

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, 390463, 780926, 1171389, 1561852, 2342778, 3123704, 3514167, 4685556, 6247408, 7028334, 9371112, 10542501, 12494816, 14056668, 18742224, 21085002, 24989632, 28113336, 37484448, 42170004, 49979264, 56226672, 74968896, 84340008, 99958528, 112453344, 149937792, 168680016, 224906688, 299875584, 337360032, 449813376, 674720064, 899626752, 1349440128, 2698880256]

約数ペア:

[(1, 2698880256), (2, 1349440128), (3, 899626752), (4, 674720064), (6, 449813376), (8, 337360032), (9, 299875584), (12, 224906688), (16, 168680016), (18, 149937792), (24, 112453344), (27, 99958528), (32, 84340008), (36, 74968896), (48, 56226672), (54, 49979264), (64, 42170004), (72, 37484448), (96, 28113336), (108, 24989632), (128, 21085002), (144, 18742224), (192, 14056668), (216, 12494816), (256, 10542501), (288, 9371112), (384, 7028334), (432, 6247408), (576, 4685556), (768, 3514167), (864, 3123704), (1152, 2342778), (1728, 1561852), (2304, 1171389), (3456, 780926), (6912, 390463)]