421051392

素因数分解:

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

素因数の和:283

約数の個数: 176

約数和(自身を含む): 1267829920

約数和(自身を除く): 846778528

約数列:

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

約数ペア:

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