56281344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 186903360

約数和(自身を除く): 130622016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 64, 76, 84, 87, 96, 112, 114, 116, 128, 133, 152, 168, 174, 192, 203, 224, 228, 232, 256, 266, 304, 336, 348, 361, 384, 399, 406, 448, 456, 464, 532, 551, 608, 609, 672, 696, 722, 768, 798, 812, 896, 912, 928, 1064, 1083, 1102, 1216, 1218, 1344, 1392, 1444, 1596, 1624, 1653, 1792, 1824, 1856, 2128, 2166, 2204, 2432, 2436, 2527, 2688, 2784, 2888, 3192, 3248, 3306, 3648, 3712, 3857, 4256, 4332, 4408, 4864, 4872, 5054, 5376, 5568, 5776, 6384, 6496, 6612, 7296, 7424, 7581, 7714, 8512, 8664, 8816, 9744, 10108, 10469, 11136, 11552, 11571, 12768, 12992, 13224, 14592, 15162, 15428, 17024, 17328, 17632, 19488, 20216, 20938, 22272, 23104, 23142, 25536, 25984, 26448, 30324, 30856, 31407, 34048, 34656, 35264, 38976, 40432, 41876, 46208, 46284, 51072, 51968, 52896, 60648, 61712, 62814, 69312, 70528, 73283, 77952, 80864, 83752, 92416, 92568, 102144, 105792, 121296, 123424, 125628, 138624, 141056, 146566, 155904, 161728, 167504, 185136, 211584, 219849, 242592, 246848, 251256, 277248, 293132, 323456, 335008, 370272, 423168, 439698, 485184, 493696, 502512, 586264, 646912, 670016, 740544, 879396, 970368, 987392, 1005024, 1172528, 1340032, 1481088, 1758792, 1940736, 2010048, 2345056, 2680064, 2962176, 3517584, 4020096, 4690112, 7035168, 8040192, 9380224, 14070336, 18760448, 28140672, 56281344]

約数ペア:

[(1, 56281344), (2, 28140672), (3, 18760448), (4, 14070336), (6, 9380224), (7, 8040192), (8, 7035168), (12, 4690112), (14, 4020096), (16, 3517584), (19, 2962176), (21, 2680064), (24, 2345056), (28, 2010048), (29, 1940736), (32, 1758792), (38, 1481088), (42, 1340032), (48, 1172528), (56, 1005024), (57, 987392), (58, 970368), (64, 879396), (76, 740544), (84, 670016), (87, 646912), (96, 586264), (112, 502512), (114, 493696), (116, 485184), (128, 439698), (133, 423168), (152, 370272), (168, 335008), (174, 323456), (192, 293132), (203, 277248), (224, 251256), (228, 246848), (232, 242592), (256, 219849), (266, 211584), (304, 185136), (336, 167504), (348, 161728), (361, 155904), (384, 146566), (399, 141056), (406, 138624), (448, 125628), (456, 123424), (464, 121296), (532, 105792), (551, 102144), (608, 92568), (609, 92416), (672, 83752), (696, 80864), (722, 77952), (768, 73283), (798, 70528), (812, 69312), (896, 62814), (912, 61712), (928, 60648), (1064, 52896), (1083, 51968), (1102, 51072), (1216, 46284), (1218, 46208), (1344, 41876), (1392, 40432), (1444, 38976), (1596, 35264), (1624, 34656), (1653, 34048), (1792, 31407), (1824, 30856), (1856, 30324), (2128, 26448), (2166, 25984), (2204, 25536), (2432, 23142), (2436, 23104), (2527, 22272), (2688, 20938), (2784, 20216), (2888, 19488), (3192, 17632), (3248, 17328), (3306, 17024), (3648, 15428), (3712, 15162), (3857, 14592), (4256, 13224), (4332, 12992), (4408, 12768), (4864, 11571), (4872, 11552), (5054, 11136), (5376, 10469), (5568, 10108), (5776, 9744), (6384, 8816), (6496, 8664), (6612, 8512), (7296, 7714), (7424, 7581)]