12274242008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1885

約数の個数: 128

約数和(自身を含む): 28200960000

約数和(自身を除く): 15926717992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 79, 92, 142, 158, 161, 184, 284, 316, 322, 497, 553, 568, 632, 644, 994, 1106, 1288, 1633, 1699, 1817, 1988, 2212, 3266, 3398, 3634, 3976, 4424, 5609, 6532, 6796, 7268, 11218, 11431, 11893, 12719, 13064, 13592, 14536, 22436, 22862, 23786, 25438, 39077, 39263, 44872, 45724, 47572, 50876, 78154, 78526, 91448, 95144, 101752, 120629, 129007, 134221, 156308, 157052, 241258, 258014, 268442, 273539, 312616, 314104, 482516, 516028, 536884, 547078, 844403, 903049, 939547, 965032, 1032056, 1073768, 1094156, 1688806, 1806098, 1879094, 2188312, 2774467, 3087083, 3377612, 3612196, 3758188, 5548934, 6174166, 6755224, 7224392, 7516376, 9529691, 11097868, 12348332, 19059382, 19421269, 21609581, 22195736, 24696664, 38118764, 38842538, 43219162, 66707837, 76237528, 77685076, 86438324, 133415674, 155370152, 172876648, 219182893, 266831348, 438365786, 533662696, 876731572, 1534280251, 1753463144, 3068560502, 6137121004, 12274242008]

約数ペア:

[(1, 12274242008), (2, 6137121004), (4, 3068560502), (7, 1753463144), (8, 1534280251), (14, 876731572), (23, 533662696), (28, 438365786), (46, 266831348), (56, 219182893), (71, 172876648), (79, 155370152), (92, 133415674), (142, 86438324), (158, 77685076), (161, 76237528), (184, 66707837), (284, 43219162), (316, 38842538), (322, 38118764), (497, 24696664), (553, 22195736), (568, 21609581), (632, 19421269), (644, 19059382), (994, 12348332), (1106, 11097868), (1288, 9529691), (1633, 7516376), (1699, 7224392), (1817, 6755224), (1988, 6174166), (2212, 5548934), (3266, 3758188), (3398, 3612196), (3634, 3377612), (3976, 3087083), (4424, 2774467), (5609, 2188312), (6532, 1879094), (6796, 1806098), (7268, 1688806), (11218, 1094156), (11431, 1073768), (11893, 1032056), (12719, 965032), (13064, 939547), (13592, 903049), (14536, 844403), (22436, 547078), (22862, 536884), (23786, 516028), (25438, 482516), (39077, 314104), (39263, 312616), (44872, 273539), (45724, 268442), (47572, 258014), (50876, 241258), (78154, 157052), (78526, 156308), (91448, 134221), (95144, 129007), (101752, 120629)]