243623808

素因数分解:

$2^7\times 3^3\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 725220000

約数和(自身を除く): 481596192

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, 157, 192, 216, 288, 314, 384, 432, 449, 471, 576, 628, 864, 898, 942, 1152, 1256, 1347, 1413, 1728, 1796, 1884, 2512, 2694, 2826, 3456, 3592, 3768, 4041, 4239, 5024, 5388, 5652, 7184, 7536, 8082, 8478, 10048, 10776, 11304, 12123, 14368, 15072, 16164, 16956, 20096, 21552, 22608, 24246, 28736, 30144, 32328, 33912, 43104, 45216, 48492, 57472, 60288, 64656, 67824, 70493, 86208, 90432, 96984, 129312, 135648, 140986, 172416, 180864, 193968, 211479, 258624, 271296, 281972, 387936, 422958, 517248, 542592, 563944, 634437, 775872, 845916, 1127888, 1268874, 1551744, 1691832, 1903311, 2255776, 2537748, 3383664, 3806622, 4511552, 5075496, 6767328, 7613244, 9023104, 10150992, 13534656, 15226488, 20301984, 27069312, 30452976, 40603968, 60905952, 81207936, 121811904, 243623808]

約数ペア:

[(1, 243623808), (2, 121811904), (3, 81207936), (4, 60905952), (6, 40603968), (8, 30452976), (9, 27069312), (12, 20301984), (16, 15226488), (18, 13534656), (24, 10150992), (27, 9023104), (32, 7613244), (36, 6767328), (48, 5075496), (54, 4511552), (64, 3806622), (72, 3383664), (96, 2537748), (108, 2255776), (128, 1903311), (144, 1691832), (157, 1551744), (192, 1268874), (216, 1127888), (288, 845916), (314, 775872), (384, 634437), (432, 563944), (449, 542592), (471, 517248), (576, 422958), (628, 387936), (864, 281972), (898, 271296), (942, 258624), (1152, 211479), (1256, 193968), (1347, 180864), (1413, 172416), (1728, 140986), (1796, 135648), (1884, 129312), (2512, 96984), (2694, 90432), (2826, 86208), (3456, 70493), (3592, 67824), (3768, 64656), (4041, 60288), (4239, 57472), (5024, 48492), (5388, 45216), (5652, 43104), (7184, 33912), (7536, 32328), (8082, 30144), (8478, 28736), (10048, 24246), (10776, 22608), (11304, 21552), (12123, 20096), (14368, 16956), (15072, 16164)]