320207566848

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{31567}}^1$

素因数の和:31732

約数の個数: 192

約数和(自身を含む): 926614241280

約数和(自身を除く): 606406674432

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, 508, 512, 624, 762, 768, 832, 1016, 1024, 1248, 1524, 1536, 1651, 1664, 2032, 2048, 2496, 3048, 3072, 3302, 3328, 4064, 4953, 4992, 6096, 6144, 6604, 6656, 8128, 9906, 9984, 12192, 13208, 13312, 16256, 19812, 19968, 24384, 26416, 26624, 31567, 32512, 39624, 39936, 48768, 52832, 63134, 65024, 79248, 79872, 94701, 97536, 105664, 126268, 130048, 158496, 189402, 195072, 211328, 252536, 260096, 316992, 378804, 390144, 410371, 422656, 505072, 633984, 757608, 780288, 820742, 845312, 1010144, 1231113, 1267968, 1515216, 1641484, 1690624, 2020288, 2462226, 2535936, 3030432, 3282968, 3381248, 4009009, 4040576, 4924452, 5071872, 6060864, 6565936, 8018018, 8081152, 9848904, 10143744, 12027027, 12121728, 13131872, 16036036, 16162304, 19697808, 24054054, 24243456, 26263744, 32072072, 32324608, 39395616, 48108108, 48486912, 52117117, 52527488, 64144144, 64649216, 78791232, 96216216, 96973824, 104234234, 105054976, 128288288, 156351351, 157582464, 192432432, 193947648, 208468468, 210109952, 256576576, 312702702, 315164928, 384864864, 416936936, 420219904, 513153152, 625405404, 630329856, 769729728, 833873872, 840439808, 1026306304, 1250810808, 1260659712, 1539459456, 1667747744, 2052612608, 2501621616, 2521319424, 3078918912, 3335495488, 4105225216, 5003243232, 6157837824, 6670990976, 8210450432, 10006486464, 12315675648, 13341981952, 20012972928, 24631351296, 26683963904, 40025945856, 53367927808, 80051891712, 106735855616, 160103783424, 320207566848]

約数ペア:

[(1, 320207566848), (2, 160103783424), (3, 106735855616), (4, 80051891712), (6, 53367927808), (8, 40025945856), (12, 26683963904), (13, 24631351296), (16, 20012972928), (24, 13341981952), (26, 12315675648), (32, 10006486464), (39, 8210450432), (48, 6670990976), (52, 6157837824), (64, 5003243232), (78, 4105225216), (96, 3335495488), (104, 3078918912), (127, 2521319424), (128, 2501621616), (156, 2052612608), (192, 1667747744), (208, 1539459456), (254, 1260659712), (256, 1250810808), (312, 1026306304), (381, 840439808), (384, 833873872), (416, 769729728), (508, 630329856), (512, 625405404), (624, 513153152), (762, 420219904), (768, 416936936), (832, 384864864), (1016, 315164928), (1024, 312702702), (1248, 256576576), (1524, 210109952), (1536, 208468468), (1651, 193947648), (1664, 192432432), (2032, 157582464), (2048, 156351351), (2496, 128288288), (3048, 105054976), (3072, 104234234), (3302, 96973824), (3328, 96216216), (4064, 78791232), (4953, 64649216), (4992, 64144144), (6096, 52527488), (6144, 52117117), (6604, 48486912), (6656, 48108108), (8128, 39395616), (9906, 32324608), (9984, 32072072), (12192, 26263744), (13208, 24243456), (13312, 24054054), (16256, 19697808), (19812, 16162304), (19968, 16036036), (24384, 13131872), (26416, 12121728), (26624, 12027027), (31567, 10143744), (32512, 9848904), (39624, 8081152), (39936, 8018018), (48768, 6565936), (52832, 6060864), (63134, 5071872), (65024, 4924452), (79248, 4040576), (79872, 4009009), (94701, 3381248), (97536, 3282968), (105664, 3030432), (126268, 2535936), (130048, 2462226), (158496, 2020288), (189402, 1690624), (195072, 1641484), (211328, 1515216), (252536, 1267968), (260096, 1231113), (316992, 1010144), (378804, 845312), (390144, 820742), (410371, 780288), (422656, 757608), (505072, 633984)]