1455430656

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:131

約数の個数: 264

約数和(自身を含む): 4390569360

約数和(自身を除く): 2935138704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 32, 34, 48, 51, 58, 62, 64, 68, 87, 93, 96, 102, 116, 124, 128, 136, 174, 186, 192, 204, 232, 248, 256, 272, 348, 372, 384, 408, 464, 493, 496, 512, 527, 544, 696, 744, 768, 816, 899, 928, 961, 986, 992, 1024, 1054, 1088, 1392, 1479, 1488, 1536, 1581, 1632, 1798, 1856, 1922, 1972, 1984, 2108, 2176, 2697, 2784, 2883, 2958, 2976, 3072, 3162, 3264, 3596, 3712, 3844, 3944, 3968, 4216, 4352, 5394, 5568, 5766, 5916, 5952, 6324, 6528, 7192, 7424, 7688, 7888, 7936, 8432, 8704, 10788, 11136, 11532, 11832, 11904, 12648, 13056, 14384, 14848, 15283, 15376, 15776, 15872, 16337, 16864, 17408, 21576, 22272, 23064, 23664, 23808, 25296, 26112, 27869, 28768, 29696, 30566, 30752, 31552, 31744, 32674, 33728, 43152, 44544, 45849, 46128, 47328, 47616, 49011, 50592, 52224, 55738, 57536, 61132, 61504, 63104, 65348, 67456, 83607, 86304, 89088, 91698, 92256, 94656, 95232, 98022, 101184, 111476, 115072, 122264, 123008, 126208, 130696, 134912, 167214, 172608, 183396, 184512, 189312, 196044, 202368, 222952, 230144, 244528, 246016, 252416, 261392, 269824, 334428, 345216, 366792, 369024, 378624, 392088, 404736, 445904, 460288, 473773, 489056, 492032, 504832, 522784, 539648, 668856, 690432, 733584, 738048, 757248, 784176, 809472, 891808, 920576, 947546, 978112, 984064, 1045568, 1337712, 1380864, 1421319, 1467168, 1476096, 1514496, 1568352, 1618944, 1783616, 1895092, 1956224, 2091136, 2675424, 2761728, 2842638, 2934336, 2952192, 3136704, 3567232, 3790184, 3912448, 4182272, 5350848, 5685276, 5868672, 6273408, 7134464, 7580368, 7824896, 8364544, 10701696, 11370552, 11737344, 12546816, 14268928, 15160736, 15649792, 16729088, 21403392, 22741104, 23474688, 25093632, 28537856, 30321472, 42806784, 45482208, 46949376, 50187264, 60642944, 85613568, 90964416, 121285888, 181928832, 242571776, 363857664, 485143552, 727715328, 1455430656]

約数ペア:

[(1, 1455430656), (2, 727715328), (3, 485143552), (4, 363857664), (6, 242571776), (8, 181928832), (12, 121285888), (16, 90964416), (17, 85613568), (24, 60642944), (29, 50187264), (31, 46949376), (32, 45482208), (34, 42806784), (48, 30321472), (51, 28537856), (58, 25093632), (62, 23474688), (64, 22741104), (68, 21403392), (87, 16729088), (93, 15649792), (96, 15160736), (102, 14268928), (116, 12546816), (124, 11737344), (128, 11370552), (136, 10701696), (174, 8364544), (186, 7824896), (192, 7580368), (204, 7134464), (232, 6273408), (248, 5868672), (256, 5685276), (272, 5350848), (348, 4182272), (372, 3912448), (384, 3790184), (408, 3567232), (464, 3136704), (493, 2952192), (496, 2934336), (512, 2842638), (527, 2761728), (544, 2675424), (696, 2091136), (744, 1956224), (768, 1895092), (816, 1783616), (899, 1618944), (928, 1568352), (961, 1514496), (986, 1476096), (992, 1467168), (1024, 1421319), (1054, 1380864), (1088, 1337712), (1392, 1045568), (1479, 984064), (1488, 978112), (1536, 947546), (1581, 920576), (1632, 891808), (1798, 809472), (1856, 784176), (1922, 757248), (1972, 738048), (1984, 733584), (2108, 690432), (2176, 668856), (2697, 539648), (2784, 522784), (2883, 504832), (2958, 492032), (2976, 489056), (3072, 473773), (3162, 460288), (3264, 445904), (3596, 404736), (3712, 392088), (3844, 378624), (3944, 369024), (3968, 366792), (4216, 345216), (4352, 334428), (5394, 269824), (5568, 261392), (5766, 252416), (5916, 246016), (5952, 244528), (6324, 230144), (6528, 222952), (7192, 202368), (7424, 196044), (7688, 189312), (7888, 184512), (7936, 183396), (8432, 172608), (8704, 167214), (10788, 134912), (11136, 130696), (11532, 126208), (11832, 123008), (11904, 122264), (12648, 115072), (13056, 111476), (14384, 101184), (14848, 98022), (15283, 95232), (15376, 94656), (15776, 92256), (15872, 91698), (16337, 89088), (16864, 86304), (17408, 83607), (21576, 67456), (22272, 65348), (23064, 63104), (23664, 61504), (23808, 61132), (25296, 57536), (26112, 55738), (27869, 52224), (28768, 50592), (29696, 49011), (30566, 47616), (30752, 47328), (31552, 46128), (31744, 45849), (32674, 44544), (33728, 43152)]