1263154176

素因数分解:

$2^{10}\times 3^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 220

約数和(自身を含む): 3835185508

約数和(自身を除く): 2572031332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 157, 162, 192, 194, 216, 256, 288, 291, 314, 324, 384, 388, 432, 471, 512, 576, 582, 628, 648, 768, 776, 864, 873, 942, 1024, 1152, 1164, 1256, 1296, 1413, 1536, 1552, 1728, 1746, 1884, 2304, 2328, 2512, 2592, 2619, 2826, 3072, 3104, 3456, 3492, 3768, 4239, 4608, 4656, 5024, 5184, 5238, 5652, 6208, 6912, 6984, 7536, 7857, 8478, 9216, 9312, 10048, 10368, 10476, 11304, 12416, 12717, 13824, 13968, 15072, 15229, 15714, 16956, 18624, 20096, 20736, 20952, 22608, 24832, 25434, 27648, 27936, 30144, 30458, 31428, 33912, 37248, 40192, 41472, 41904, 45216, 45687, 49664, 50868, 55872, 60288, 60916, 62856, 67824, 74496, 80384, 82944, 83808, 90432, 91374, 99328, 101736, 111744, 120576, 121832, 125712, 135648, 137061, 148992, 160768, 167616, 180864, 182748, 203472, 223488, 241152, 243664, 251424, 271296, 274122, 297984, 335232, 361728, 365496, 406944, 411183, 446976, 482304, 487328, 502848, 542592, 548244, 670464, 723456, 730992, 813888, 822366, 893952, 974656, 1005696, 1085184, 1096488, 1233549, 1340928, 1446912, 1461984, 1627776, 1644732, 1949312, 2011392, 2170368, 2192976, 2467098, 2681856, 2923968, 3255552, 3289464, 3898624, 4022784, 4340736, 4385952, 4934196, 5847936, 6511104, 6578928, 7797248, 8045568, 8771904, 9868392, 11695872, 13022208, 13157856, 15594496, 17543808, 19736784, 23391744, 26315712, 35087616, 39473568, 46783488, 52631424, 70175232, 78947136, 105262848, 140350464, 157894272, 210525696, 315788544, 421051392, 631577088, 1263154176]

約数ペア:

[(1, 1263154176), (2, 631577088), (3, 421051392), (4, 315788544), (6, 210525696), (8, 157894272), (9, 140350464), (12, 105262848), (16, 78947136), (18, 70175232), (24, 52631424), (27, 46783488), (32, 39473568), (36, 35087616), (48, 26315712), (54, 23391744), (64, 19736784), (72, 17543808), (81, 15594496), (96, 13157856), (97, 13022208), (108, 11695872), (128, 9868392), (144, 8771904), (157, 8045568), (162, 7797248), (192, 6578928), (194, 6511104), (216, 5847936), (256, 4934196), (288, 4385952), (291, 4340736), (314, 4022784), (324, 3898624), (384, 3289464), (388, 3255552), (432, 2923968), (471, 2681856), (512, 2467098), (576, 2192976), (582, 2170368), (628, 2011392), (648, 1949312), (768, 1644732), (776, 1627776), (864, 1461984), (873, 1446912), (942, 1340928), (1024, 1233549), (1152, 1096488), (1164, 1085184), (1256, 1005696), (1296, 974656), (1413, 893952), (1536, 822366), (1552, 813888), (1728, 730992), (1746, 723456), (1884, 670464), (2304, 548244), (2328, 542592), (2512, 502848), (2592, 487328), (2619, 482304), (2826, 446976), (3072, 411183), (3104, 406944), (3456, 365496), (3492, 361728), (3768, 335232), (4239, 297984), (4608, 274122), (4656, 271296), (5024, 251424), (5184, 243664), (5238, 241152), (5652, 223488), (6208, 203472), (6912, 182748), (6984, 180864), (7536, 167616), (7857, 160768), (8478, 148992), (9216, 137061), (9312, 135648), (10048, 125712), (10368, 121832), (10476, 120576), (11304, 111744), (12416, 101736), (12717, 99328), (13824, 91374), (13968, 90432), (15072, 83808), (15229, 82944), (15714, 80384), (16956, 74496), (18624, 67824), (20096, 62856), (20736, 60916), (20952, 60288), (22608, 55872), (24832, 50868), (25434, 49664), (27648, 45687), (27936, 45216), (30144, 41904), (30458, 41472), (31428, 40192), (33912, 37248)]