81636851712

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:676

約数の個数: 256

約数和(自身を含む): 236756459520

約数和(自身を除く): 155119607808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 503, 508, 512, 624, 762, 768, 832, 1006, 1016, 1024, 1248, 1509, 1524, 1536, 1651, 1664, 2012, 2032, 2048, 2496, 3018, 3048, 3072, 3302, 3328, 4024, 4064, 4096, 4953, 4992, 6036, 6096, 6144, 6539, 6604, 6656, 8048, 8128, 8192, 9906, 9984, 12072, 12192, 12288, 13078, 13208, 13312, 16096, 16256, 16384, 19617, 19812, 19968, 24144, 24384, 24576, 26156, 26416, 26624, 32192, 32512, 32768, 39234, 39624, 39936, 48288, 48768, 49152, 52312, 52832, 53248, 63881, 64384, 65024, 78468, 79248, 79872, 96576, 97536, 98304, 104624, 105664, 106496, 127762, 128768, 130048, 156936, 158496, 159744, 191643, 193152, 195072, 209248, 211328, 212992, 255524, 257536, 260096, 313872, 316992, 319488, 383286, 386304, 390144, 418496, 422656, 425984, 511048, 515072, 520192, 627744, 633984, 638976, 766572, 772608, 780288, 830453, 836992, 845312, 1022096, 1030144, 1040384, 1255488, 1267968, 1277952, 1533144, 1545216, 1560576, 1660906, 1673984, 1690624, 2044192, 2060288, 2080768, 2491359, 2510976, 2535936, 3066288, 3090432, 3121152, 3321812, 3347968, 3381248, 4088384, 4120576, 4161536, 4982718, 5021952, 5071872, 6132576, 6180864, 6242304, 6643624, 6695936, 6762496, 8176768, 8241152, 9965436, 10043904, 10143744, 12265152, 12361728, 12484608, 13287248, 13391872, 13524992, 16353536, 16482304, 19930872, 20087808, 20287488, 24530304, 24723456, 26574496, 26783744, 27049984, 32707072, 39861744, 40175616, 40574976, 49060608, 49446912, 53148992, 53567488, 54099968, 65414144, 79723488, 80351232, 81149952, 98121216, 106297984, 107134976, 130828288, 159446976, 160702464, 162299904, 196242432, 212595968, 214269952, 261656576, 318893952, 321404928, 392484864, 425191936, 523313152, 637787904, 642809856, 784969728, 850383872, 1046626304, 1275575808, 1569939456, 1700767744, 2093252608, 2551151616, 3139878912, 3401535488, 5102303232, 6279757824, 6803070976, 10204606464, 13606141952, 20409212928, 27212283904, 40818425856, 81636851712]

約数ペア:

[(1, 81636851712), (2, 40818425856), (3, 27212283904), (4, 20409212928), (6, 13606141952), (8, 10204606464), (12, 6803070976), (13, 6279757824), (16, 5102303232), (24, 3401535488), (26, 3139878912), (32, 2551151616), (39, 2093252608), (48, 1700767744), (52, 1569939456), (64, 1275575808), (78, 1046626304), (96, 850383872), (104, 784969728), (127, 642809856), (128, 637787904), (156, 523313152), (192, 425191936), (208, 392484864), (254, 321404928), (256, 318893952), (312, 261656576), (381, 214269952), (384, 212595968), (416, 196242432), (503, 162299904), (508, 160702464), (512, 159446976), (624, 130828288), (762, 107134976), (768, 106297984), (832, 98121216), (1006, 81149952), (1016, 80351232), (1024, 79723488), (1248, 65414144), (1509, 54099968), (1524, 53567488), (1536, 53148992), (1651, 49446912), (1664, 49060608), (2012, 40574976), (2032, 40175616), (2048, 39861744), (2496, 32707072), (3018, 27049984), (3048, 26783744), (3072, 26574496), (3302, 24723456), (3328, 24530304), (4024, 20287488), (4064, 20087808), (4096, 19930872), (4953, 16482304), (4992, 16353536), (6036, 13524992), (6096, 13391872), (6144, 13287248), (6539, 12484608), (6604, 12361728), (6656, 12265152), (8048, 10143744), (8128, 10043904), (8192, 9965436), (9906, 8241152), (9984, 8176768), (12072, 6762496), (12192, 6695936), (12288, 6643624), (13078, 6242304), (13208, 6180864), (13312, 6132576), (16096, 5071872), (16256, 5021952), (16384, 4982718), (19617, 4161536), (19812, 4120576), (19968, 4088384), (24144, 3381248), (24384, 3347968), (24576, 3321812), (26156, 3121152), (26416, 3090432), (26624, 3066288), (32192, 2535936), (32512, 2510976), (32768, 2491359), (39234, 2080768), (39624, 2060288), (39936, 2044192), (48288, 1690624), (48768, 1673984), (49152, 1660906), (52312, 1560576), (52832, 1545216), (53248, 1533144), (63881, 1277952), (64384, 1267968), (65024, 1255488), (78468, 1040384), (79248, 1030144), (79872, 1022096), (96576, 845312), (97536, 836992), (98304, 830453), (104624, 780288), (105664, 772608), (106496, 766572), (127762, 638976), (128768, 633984), (130048, 627744), (156936, 520192), (158496, 515072), (159744, 511048), (191643, 425984), (193152, 422656), (195072, 418496), (209248, 390144), (211328, 386304), (212992, 383286), (255524, 319488), (257536, 316992), (260096, 313872)]