814399488

素因数分解:

$2^{14}\times 3^3\times 7^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 240

約数和(自身を含む): 2768156160

約数和(自身を除く): 1953756672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 263, 288, 336, 378, 384, 432, 448, 504, 512, 526, 576, 672, 756, 768, 789, 864, 896, 1008, 1024, 1052, 1152, 1344, 1512, 1536, 1578, 1728, 1792, 1841, 2016, 2048, 2104, 2304, 2367, 2688, 3024, 3072, 3156, 3456, 3584, 3682, 4032, 4096, 4208, 4608, 4734, 5376, 5523, 6048, 6144, 6312, 6912, 7101, 7168, 7364, 8064, 8192, 8416, 9216, 9468, 10752, 11046, 12096, 12288, 12624, 13824, 14202, 14336, 14728, 16128, 16384, 16569, 16832, 18432, 18936, 21504, 22092, 24192, 24576, 25248, 27648, 28404, 28672, 29456, 32256, 33138, 33664, 36864, 37872, 43008, 44184, 48384, 49152, 49707, 50496, 55296, 56808, 57344, 58912, 64512, 66276, 67328, 73728, 75744, 86016, 88368, 96768, 99414, 100992, 110592, 113616, 114688, 117824, 129024, 132552, 134656, 147456, 151488, 172032, 176736, 193536, 198828, 201984, 221184, 227232, 235648, 258048, 265104, 269312, 302976, 344064, 353472, 387072, 397656, 403968, 442368, 454464, 471296, 516096, 530208, 538624, 605952, 706944, 774144, 795312, 807936, 908928, 942592, 1032192, 1060416, 1077248, 1211904, 1413888, 1548288, 1590624, 1615872, 1817856, 1885184, 2120832, 2154496, 2423808, 2827776, 3096576, 3181248, 3231744, 3635712, 3770368, 4241664, 4308992, 4847616, 5655552, 6362496, 6463488, 7271424, 7540736, 8483328, 9695232, 11311104, 12724992, 12926976, 14542848, 15081472, 16966656, 19390464, 22622208, 25449984, 29085696, 30162944, 33933312, 38780928, 45244416, 50899968, 58171392, 67866624, 90488832, 101799936, 116342784, 135733248, 203599872, 271466496, 407199744, 814399488]

約数ペア:

[(1, 814399488), (2, 407199744), (3, 271466496), (4, 203599872), (6, 135733248), (7, 116342784), (8, 101799936), (9, 90488832), (12, 67866624), (14, 58171392), (16, 50899968), (18, 45244416), (21, 38780928), (24, 33933312), (27, 30162944), (28, 29085696), (32, 25449984), (36, 22622208), (42, 19390464), (48, 16966656), (54, 15081472), (56, 14542848), (63, 12926976), (64, 12724992), (72, 11311104), (84, 9695232), (96, 8483328), (108, 7540736), (112, 7271424), (126, 6463488), (128, 6362496), (144, 5655552), (168, 4847616), (189, 4308992), (192, 4241664), (216, 3770368), (224, 3635712), (252, 3231744), (256, 3181248), (263, 3096576), (288, 2827776), (336, 2423808), (378, 2154496), (384, 2120832), (432, 1885184), (448, 1817856), (504, 1615872), (512, 1590624), (526, 1548288), (576, 1413888), (672, 1211904), (756, 1077248), (768, 1060416), (789, 1032192), (864, 942592), (896, 908928), (1008, 807936), (1024, 795312), (1052, 774144), (1152, 706944), (1344, 605952), (1512, 538624), (1536, 530208), (1578, 516096), (1728, 471296), (1792, 454464), (1841, 442368), (2016, 403968), (2048, 397656), (2104, 387072), (2304, 353472), (2367, 344064), (2688, 302976), (3024, 269312), (3072, 265104), (3156, 258048), (3456, 235648), (3584, 227232), (3682, 221184), (4032, 201984), (4096, 198828), (4208, 193536), (4608, 176736), (4734, 172032), (5376, 151488), (5523, 147456), (6048, 134656), (6144, 132552), (6312, 129024), (6912, 117824), (7101, 114688), (7168, 113616), (7364, 110592), (8064, 100992), (8192, 99414), (8416, 96768), (9216, 88368), (9468, 86016), (10752, 75744), (11046, 73728), (12096, 67328), (12288, 66276), (12624, 64512), (13824, 58912), (14202, 57344), (14336, 56808), (14728, 55296), (16128, 50496), (16384, 49707), (16569, 49152), (16832, 48384), (18432, 44184), (18936, 43008), (21504, 37872), (22092, 36864), (24192, 33664), (24576, 33138), (25248, 32256), (27648, 29456), (28404, 28672)]