667347072

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 192

約数和(自身を含む): 2134900800

約数和(自身を除く): 1467553728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 384, 392, 406, 448, 464, 588, 609, 672, 696, 784, 812, 896, 928, 1176, 1218, 1223, 1344, 1392, 1421, 1568, 1624, 1856, 2352, 2436, 2446, 2688, 2784, 2842, 3136, 3248, 3669, 3712, 4263, 4704, 4872, 4892, 5568, 5684, 6272, 6496, 7338, 8526, 8561, 9408, 9744, 9784, 11136, 11368, 12992, 14676, 17052, 17122, 18816, 19488, 19568, 22736, 25683, 25984, 29352, 34104, 34244, 35467, 38976, 39136, 45472, 51366, 58704, 59927, 68208, 68488, 70934, 77952, 78272, 90944, 102732, 106401, 117408, 119854, 136416, 136976, 141868, 156544, 179781, 181888, 205464, 212802, 234816, 239708, 248269, 272832, 273952, 283736, 359562, 410928, 425604, 469632, 479416, 496538, 545664, 547904, 567472, 719124, 744807, 821856, 851208, 958832, 993076, 1095808, 1134944, 1438248, 1489614, 1643712, 1702416, 1737883, 1917664, 1986152, 2269888, 2876496, 2979228, 3287424, 3404832, 3475766, 3835328, 3972304, 4539776, 5213649, 5752992, 5958456, 6809664, 6951532, 7670656, 7944608, 10427298, 11505984, 11916912, 13619328, 13903064, 15889216, 20854596, 23011968, 23833824, 27806128, 31778432, 41709192, 47667648, 55612256, 83418384, 95335296, 111224512, 166836768, 222449024, 333673536, 667347072]

約数ペア:

[(1, 667347072), (2, 333673536), (3, 222449024), (4, 166836768), (6, 111224512), (7, 95335296), (8, 83418384), (12, 55612256), (14, 47667648), (16, 41709192), (21, 31778432), (24, 27806128), (28, 23833824), (29, 23011968), (32, 20854596), (42, 15889216), (48, 13903064), (49, 13619328), (56, 11916912), (58, 11505984), (64, 10427298), (84, 7944608), (87, 7670656), (96, 6951532), (98, 6809664), (112, 5958456), (116, 5752992), (128, 5213649), (147, 4539776), (168, 3972304), (174, 3835328), (192, 3475766), (196, 3404832), (203, 3287424), (224, 2979228), (232, 2876496), (294, 2269888), (336, 1986152), (348, 1917664), (384, 1737883), (392, 1702416), (406, 1643712), (448, 1489614), (464, 1438248), (588, 1134944), (609, 1095808), (672, 993076), (696, 958832), (784, 851208), (812, 821856), (896, 744807), (928, 719124), (1176, 567472), (1218, 547904), (1223, 545664), (1344, 496538), (1392, 479416), (1421, 469632), (1568, 425604), (1624, 410928), (1856, 359562), (2352, 283736), (2436, 273952), (2446, 272832), (2688, 248269), (2784, 239708), (2842, 234816), (3136, 212802), (3248, 205464), (3669, 181888), (3712, 179781), (4263, 156544), (4704, 141868), (4872, 136976), (4892, 136416), (5568, 119854), (5684, 117408), (6272, 106401), (6496, 102732), (7338, 90944), (8526, 78272), (8561, 77952), (9408, 70934), (9744, 68488), (9784, 68208), (11136, 59927), (11368, 58704), (12992, 51366), (14676, 45472), (17052, 39136), (17122, 38976), (18816, 35467), (19488, 34244), (19568, 34104), (22736, 29352), (25683, 25984)]