329645568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 320

約数和(自身を含む): 1106214912

約数和(自身を除く): 776569344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 43, 46, 48, 56, 62, 64, 69, 84, 86, 92, 93, 96, 112, 124, 128, 129, 138, 161, 168, 172, 184, 186, 192, 217, 224, 248, 256, 258, 276, 301, 322, 336, 344, 368, 372, 384, 434, 448, 483, 496, 512, 516, 552, 602, 644, 651, 672, 688, 713, 736, 744, 768, 868, 896, 903, 966, 989, 992, 1032, 1104, 1204, 1288, 1302, 1333, 1344, 1376, 1426, 1472, 1488, 1536, 1736, 1792, 1806, 1932, 1978, 1984, 2064, 2139, 2208, 2408, 2576, 2604, 2666, 2688, 2752, 2852, 2944, 2967, 2976, 3472, 3584, 3612, 3864, 3956, 3968, 3999, 4128, 4278, 4416, 4816, 4991, 5152, 5208, 5332, 5376, 5504, 5704, 5888, 5934, 5952, 6923, 6944, 7224, 7728, 7912, 7936, 7998, 8256, 8556, 8832, 9331, 9632, 9982, 10304, 10416, 10664, 10752, 11008, 11408, 11776, 11868, 11904, 13846, 13888, 14448, 14973, 15456, 15824, 15872, 15996, 16512, 17112, 17664, 18662, 19264, 19964, 20608, 20769, 20832, 21328, 22016, 22816, 23736, 23808, 27692, 27776, 27993, 28896, 29946, 30659, 30912, 31648, 31992, 33024, 34224, 35328, 37324, 38528, 39928, 41216, 41538, 41664, 42656, 45632, 47472, 47616, 55384, 55552, 55986, 57792, 59892, 61318, 61824, 63296, 63984, 66048, 68448, 74648, 77056, 79856, 82432, 83076, 83328, 85312, 91264, 91977, 94944, 110768, 111104, 111972, 115584, 119784, 122636, 123648, 126592, 127968, 136896, 149296, 154112, 159712, 166152, 166656, 170624, 182528, 183954, 189888, 214613, 221536, 223944, 231168, 239568, 245272, 247296, 253184, 255936, 273792, 298592, 319424, 332304, 333312, 341248, 365056, 367908, 379776, 429226, 443072, 447888, 462336, 479136, 490544, 506368, 511872, 547584, 597184, 638848, 643839, 664608, 682496, 735816, 759552, 858452, 886144, 895776, 958272, 981088, 1023744, 1095168, 1194368, 1277696, 1287678, 1329216, 1471632, 1519104, 1716904, 1772288, 1791552, 1916544, 1962176, 2047488, 2388736, 2555392, 2575356, 2658432, 2943264, 3433808, 3544576, 3583104, 3833088, 3924352, 4777472, 5150712, 5316864, 5886528, 6867616, 7166208, 7666176, 7848704, 10301424, 10633728, 11773056, 13735232, 14332416, 15697408, 20602848, 23546112, 27470464, 41205696, 47092224, 54940928, 82411392, 109881856, 164822784, 329645568]

約数ペア:

[(1, 329645568), (2, 164822784), (3, 109881856), (4, 82411392), (6, 54940928), (7, 47092224), (8, 41205696), (12, 27470464), (14, 23546112), (16, 20602848), (21, 15697408), (23, 14332416), (24, 13735232), (28, 11773056), (31, 10633728), (32, 10301424), (42, 7848704), (43, 7666176), (46, 7166208), (48, 6867616), (56, 5886528), (62, 5316864), (64, 5150712), (69, 4777472), (84, 3924352), (86, 3833088), (92, 3583104), (93, 3544576), (96, 3433808), (112, 2943264), (124, 2658432), (128, 2575356), (129, 2555392), (138, 2388736), (161, 2047488), (168, 1962176), (172, 1916544), (184, 1791552), (186, 1772288), (192, 1716904), (217, 1519104), (224, 1471632), (248, 1329216), (256, 1287678), (258, 1277696), (276, 1194368), (301, 1095168), (322, 1023744), (336, 981088), (344, 958272), (368, 895776), (372, 886144), (384, 858452), (434, 759552), (448, 735816), (483, 682496), (496, 664608), (512, 643839), (516, 638848), (552, 597184), (602, 547584), (644, 511872), (651, 506368), (672, 490544), (688, 479136), (713, 462336), (736, 447888), (744, 443072), (768, 429226), (868, 379776), (896, 367908), (903, 365056), (966, 341248), (989, 333312), (992, 332304), (1032, 319424), (1104, 298592), (1204, 273792), (1288, 255936), (1302, 253184), (1333, 247296), (1344, 245272), (1376, 239568), (1426, 231168), (1472, 223944), (1488, 221536), (1536, 214613), (1736, 189888), (1792, 183954), (1806, 182528), (1932, 170624), (1978, 166656), (1984, 166152), (2064, 159712), (2139, 154112), (2208, 149296), (2408, 136896), (2576, 127968), (2604, 126592), (2666, 123648), (2688, 122636), (2752, 119784), (2852, 115584), (2944, 111972), (2967, 111104), (2976, 110768), (3472, 94944), (3584, 91977), (3612, 91264), (3864, 85312), (3956, 83328), (3968, 83076), (3999, 82432), (4128, 79856), (4278, 77056), (4416, 74648), (4816, 68448), (4991, 66048), (5152, 63984), (5208, 63296), (5332, 61824), (5376, 61318), (5504, 59892), (5704, 57792), (5888, 55986), (5934, 55552), (5952, 55384), (6923, 47616), (6944, 47472), (7224, 45632), (7728, 42656), (7912, 41664), (7936, 41538), (7998, 41216), (8256, 39928), (8556, 38528), (8832, 37324), (9331, 35328), (9632, 34224), (9982, 33024), (10304, 31992), (10416, 31648), (10664, 30912), (10752, 30659), (11008, 29946), (11408, 28896), (11776, 27993), (11868, 27776), (11904, 27692), (13846, 23808), (13888, 23736), (14448, 22816), (14973, 22016), (15456, 21328), (15824, 20832), (15872, 20769), (15996, 20608), (16512, 19964), (17112, 19264), (17664, 18662)]