8425353216

素因数分解:

$2^{12}\times 3^1\times 7^3\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 208

約数和(自身を含む): 26211200000

約数和(自身を除く): 17785846784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 512, 588, 672, 686, 768, 784, 896, 1024, 1029, 1176, 1344, 1372, 1536, 1568, 1792, 1999, 2048, 2058, 2352, 2688, 2744, 3072, 3136, 3584, 3998, 4096, 4116, 4704, 5376, 5488, 5997, 6144, 6272, 7168, 7996, 8232, 9408, 10752, 10976, 11994, 12288, 12544, 13993, 14336, 15992, 16464, 18816, 21504, 21952, 23988, 25088, 27986, 28672, 31984, 32928, 37632, 41979, 43008, 43904, 47976, 50176, 55972, 63968, 65856, 75264, 83958, 86016, 87808, 95952, 97951, 100352, 111944, 127936, 131712, 150528, 167916, 175616, 191904, 195902, 200704, 223888, 255872, 263424, 293853, 301056, 335832, 351232, 383808, 391804, 447776, 511744, 526848, 587706, 602112, 671664, 685657, 702464, 767616, 783608, 895552, 1023488, 1053696, 1175412, 1343328, 1371314, 1404928, 1535232, 1567216, 1791104, 2046976, 2056971, 2107392, 2350824, 2686656, 2742628, 3070464, 3134432, 3582208, 4093952, 4113942, 4214784, 4701648, 5373312, 5485256, 6140928, 6268864, 7164416, 8187904, 8227884, 9403296, 10746624, 10970512, 12281856, 12537728, 14328832, 16455768, 18806592, 21493248, 21941024, 24563712, 25075456, 28657664, 32911536, 37613184, 42986496, 43882048, 50150912, 57315328, 65823072, 75226368, 85972992, 87764096, 100301824, 131646144, 150452736, 171945984, 175528192, 200603648, 263292288, 300905472, 351056384, 401207296, 526584576, 601810944, 702112768, 1053169152, 1203621888, 1404225536, 2106338304, 2808451072, 4212676608, 8425353216]

約数ペア:

[(1, 8425353216), (2, 4212676608), (3, 2808451072), (4, 2106338304), (6, 1404225536), (7, 1203621888), (8, 1053169152), (12, 702112768), (14, 601810944), (16, 526584576), (21, 401207296), (24, 351056384), (28, 300905472), (32, 263292288), (42, 200603648), (48, 175528192), (49, 171945984), (56, 150452736), (64, 131646144), (84, 100301824), (96, 87764096), (98, 85972992), (112, 75226368), (128, 65823072), (147, 57315328), (168, 50150912), (192, 43882048), (196, 42986496), (224, 37613184), (256, 32911536), (294, 28657664), (336, 25075456), (343, 24563712), (384, 21941024), (392, 21493248), (448, 18806592), (512, 16455768), (588, 14328832), (672, 12537728), (686, 12281856), (768, 10970512), (784, 10746624), (896, 9403296), (1024, 8227884), (1029, 8187904), (1176, 7164416), (1344, 6268864), (1372, 6140928), (1536, 5485256), (1568, 5373312), (1792, 4701648), (1999, 4214784), (2048, 4113942), (2058, 4093952), (2352, 3582208), (2688, 3134432), (2744, 3070464), (3072, 2742628), (3136, 2686656), (3584, 2350824), (3998, 2107392), (4096, 2056971), (4116, 2046976), (4704, 1791104), (5376, 1567216), (5488, 1535232), (5997, 1404928), (6144, 1371314), (6272, 1343328), (7168, 1175412), (7996, 1053696), (8232, 1023488), (9408, 895552), (10752, 783608), (10976, 767616), (11994, 702464), (12288, 685657), (12544, 671664), (13993, 602112), (14336, 587706), (15992, 526848), (16464, 511744), (18816, 447776), (21504, 391804), (21952, 383808), (23988, 351232), (25088, 335832), (27986, 301056), (28672, 293853), (31984, 263424), (32928, 255872), (37632, 223888), (41979, 200704), (43008, 195902), (43904, 191904), (47976, 175616), (50176, 167916), (55972, 150528), (63968, 131712), (65856, 127936), (75264, 111944), (83958, 100352), (86016, 97951), (87808, 95952)]