1254285312

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 224

約数和(自身を含む): 4001121792

約数和(自身を除く): 2746836480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 317, 322, 336, 368, 384, 448, 483, 512, 552, 634, 644, 672, 736, 768, 896, 951, 966, 1024, 1104, 1268, 1288, 1344, 1472, 1536, 1792, 1902, 1932, 2048, 2208, 2219, 2536, 2576, 2688, 2944, 3072, 3584, 3804, 3864, 4096, 4416, 4438, 5072, 5152, 5376, 5888, 6144, 6657, 7168, 7291, 7608, 7728, 8192, 8832, 8876, 10144, 10304, 10752, 11776, 12288, 13314, 14336, 14582, 15216, 15456, 17664, 17752, 20288, 20608, 21504, 21873, 23552, 24576, 26628, 28672, 29164, 30432, 30912, 35328, 35504, 40576, 41216, 43008, 43746, 47104, 51037, 53256, 57344, 58328, 60864, 61824, 70656, 71008, 81152, 82432, 86016, 87492, 94208, 102074, 106512, 116656, 121728, 123648, 141312, 142016, 153111, 162304, 164864, 172032, 174984, 188416, 204148, 213024, 233312, 243456, 247296, 282624, 284032, 306222, 324608, 329728, 349968, 408296, 426048, 466624, 486912, 494592, 565248, 568064, 612444, 649216, 659456, 699936, 816592, 852096, 933248, 973824, 989184, 1136128, 1224888, 1298432, 1318912, 1399872, 1633184, 1704192, 1866496, 1947648, 1978368, 2272256, 2449776, 2596864, 2799744, 3266368, 3408384, 3732992, 3895296, 3956736, 4544512, 4899552, 5599488, 6532736, 6816768, 7465984, 7790592, 9089024, 9799104, 11198976, 13065472, 13633536, 14931968, 18178048, 19598208, 22397952, 26130944, 27267072, 29863936, 39196416, 44795904, 52261888, 54534144, 59727872, 78392832, 89591808, 104523776, 156785664, 179183616, 209047552, 313571328, 418095104, 627142656, 1254285312]

約数ペア:

[(1, 1254285312), (2, 627142656), (3, 418095104), (4, 313571328), (6, 209047552), (7, 179183616), (8, 156785664), (12, 104523776), (14, 89591808), (16, 78392832), (21, 59727872), (23, 54534144), (24, 52261888), (28, 44795904), (32, 39196416), (42, 29863936), (46, 27267072), (48, 26130944), (56, 22397952), (64, 19598208), (69, 18178048), (84, 14931968), (92, 13633536), (96, 13065472), (112, 11198976), (128, 9799104), (138, 9089024), (161, 7790592), (168, 7465984), (184, 6816768), (192, 6532736), (224, 5599488), (256, 4899552), (276, 4544512), (317, 3956736), (322, 3895296), (336, 3732992), (368, 3408384), (384, 3266368), (448, 2799744), (483, 2596864), (512, 2449776), (552, 2272256), (634, 1978368), (644, 1947648), (672, 1866496), (736, 1704192), (768, 1633184), (896, 1399872), (951, 1318912), (966, 1298432), (1024, 1224888), (1104, 1136128), (1268, 989184), (1288, 973824), (1344, 933248), (1472, 852096), (1536, 816592), (1792, 699936), (1902, 659456), (1932, 649216), (2048, 612444), (2208, 568064), (2219, 565248), (2536, 494592), (2576, 486912), (2688, 466624), (2944, 426048), (3072, 408296), (3584, 349968), (3804, 329728), (3864, 324608), (4096, 306222), (4416, 284032), (4438, 282624), (5072, 247296), (5152, 243456), (5376, 233312), (5888, 213024), (6144, 204148), (6657, 188416), (7168, 174984), (7291, 172032), (7608, 164864), (7728, 162304), (8192, 153111), (8832, 142016), (8876, 141312), (10144, 123648), (10304, 121728), (10752, 116656), (11776, 106512), (12288, 102074), (13314, 94208), (14336, 87492), (14582, 86016), (15216, 82432), (15456, 81152), (17664, 71008), (17752, 70656), (20288, 61824), (20608, 60864), (21504, 58328), (21873, 57344), (23552, 53256), (24576, 51037), (26628, 47104), (28672, 43746), (29164, 43008), (30432, 41216), (30912, 40576), (35328, 35504)]