426831552

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{71}}^2$

素因数の和:177

約数の個数: 252

約数和(自身を含む): 1480520280

約数和(自身を除く): 1053688728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 71, 72, 84, 96, 98, 108, 112, 126, 142, 144, 147, 168, 189, 192, 196, 213, 216, 224, 252, 284, 288, 294, 336, 378, 392, 426, 432, 441, 448, 497, 504, 568, 576, 588, 639, 672, 756, 784, 852, 864, 882, 994, 1008, 1136, 1176, 1278, 1323, 1344, 1491, 1512, 1568, 1704, 1728, 1764, 1917, 1988, 2016, 2272, 2352, 2556, 2646, 2982, 3024, 3136, 3408, 3479, 3528, 3834, 3976, 4032, 4473, 4544, 4704, 5041, 5112, 5292, 5964, 6048, 6816, 6958, 7056, 7668, 7952, 8946, 9408, 10082, 10224, 10437, 10584, 11928, 12096, 13419, 13632, 13916, 14112, 15123, 15336, 15904, 17892, 20164, 20448, 20874, 21168, 23856, 26838, 27832, 28224, 30246, 30672, 31311, 31808, 35287, 35784, 40328, 40896, 41748, 42336, 45369, 47712, 53676, 55664, 60492, 61344, 62622, 70574, 71568, 80656, 83496, 84672, 90738, 93933, 95424, 105861, 107352, 111328, 120984, 122688, 125244, 136107, 141148, 143136, 161312, 166992, 181476, 187866, 211722, 214704, 222656, 241968, 247009, 250488, 272214, 282296, 286272, 317583, 322624, 333984, 362952, 375732, 423444, 429408, 483936, 494018, 500976, 544428, 564592, 635166, 667968, 725904, 741027, 751464, 846888, 858816, 952749, 967872, 988036, 1001952, 1088856, 1129184, 1270332, 1451808, 1482054, 1502928, 1693776, 1905498, 1976072, 2003904, 2177712, 2223081, 2258368, 2540664, 2903616, 2964108, 3005856, 3387552, 3810996, 3952144, 4355424, 4446162, 5081328, 5928216, 6011712, 6669243, 6775104, 7621992, 7904288, 8710848, 8892324, 10162656, 11856432, 13338486, 15243984, 15808576, 17784648, 20325312, 23712864, 26676972, 30487968, 35569296, 47425728, 53353944, 60975936, 71138592, 106707888, 142277184, 213415776, 426831552]

約数ペア:

[(1, 426831552), (2, 213415776), (3, 142277184), (4, 106707888), (6, 71138592), (7, 60975936), (8, 53353944), (9, 47425728), (12, 35569296), (14, 30487968), (16, 26676972), (18, 23712864), (21, 20325312), (24, 17784648), (27, 15808576), (28, 15243984), (32, 13338486), (36, 11856432), (42, 10162656), (48, 8892324), (49, 8710848), (54, 7904288), (56, 7621992), (63, 6775104), (64, 6669243), (71, 6011712), (72, 5928216), (84, 5081328), (96, 4446162), (98, 4355424), (108, 3952144), (112, 3810996), (126, 3387552), (142, 3005856), (144, 2964108), (147, 2903616), (168, 2540664), (189, 2258368), (192, 2223081), (196, 2177712), (213, 2003904), (216, 1976072), (224, 1905498), (252, 1693776), (284, 1502928), (288, 1482054), (294, 1451808), (336, 1270332), (378, 1129184), (392, 1088856), (426, 1001952), (432, 988036), (441, 967872), (448, 952749), (497, 858816), (504, 846888), (568, 751464), (576, 741027), (588, 725904), (639, 667968), (672, 635166), (756, 564592), (784, 544428), (852, 500976), (864, 494018), (882, 483936), (994, 429408), (1008, 423444), (1136, 375732), (1176, 362952), (1278, 333984), (1323, 322624), (1344, 317583), (1491, 286272), (1512, 282296), (1568, 272214), (1704, 250488), (1728, 247009), (1764, 241968), (1917, 222656), (1988, 214704), (2016, 211722), (2272, 187866), (2352, 181476), (2556, 166992), (2646, 161312), (2982, 143136), (3024, 141148), (3136, 136107), (3408, 125244), (3479, 122688), (3528, 120984), (3834, 111328), (3976, 107352), (4032, 105861), (4473, 95424), (4544, 93933), (4704, 90738), (5041, 84672), (5112, 83496), (5292, 80656), (5964, 71568), (6048, 70574), (6816, 62622), (6958, 61344), (7056, 60492), (7668, 55664), (7952, 53676), (8946, 47712), (9408, 45369), (10082, 42336), (10224, 41748), (10437, 40896), (10584, 40328), (11928, 35784), (12096, 35287), (13419, 31808), (13632, 31311), (13916, 30672), (14112, 30246), (15123, 28224), (15336, 27832), (15904, 26838), (17892, 23856), (20164, 21168), (20448, 20874)]