812822976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 252

約数和(自身を含む): 2800624320

約数和(自身を除く): 1987801344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 448, 496, 504, 558, 576, 588, 651, 672, 744, 784, 868, 882, 929, 992, 1008, 1116, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1764, 1858, 1953, 1984, 2016, 2232, 2352, 2604, 2787, 2976, 3038, 3136, 3472, 3528, 3716, 3906, 4032, 4464, 4557, 4704, 5208, 5574, 5952, 6076, 6503, 6944, 7056, 7432, 7812, 8361, 8928, 9114, 9408, 10416, 11148, 12152, 13006, 13671, 13888, 14112, 14864, 15624, 16722, 17856, 18228, 19509, 20832, 22296, 24304, 26012, 27342, 28224, 28799, 29728, 31248, 33444, 36456, 39018, 41664, 44592, 45521, 48608, 52024, 54684, 57598, 58527, 59456, 62496, 66888, 72912, 78036, 86397, 89184, 91042, 97216, 104048, 109368, 115196, 117054, 124992, 133776, 136563, 145824, 156072, 172794, 178368, 182084, 201593, 208096, 218736, 230392, 234108, 259191, 267552, 273126, 291648, 312144, 345588, 364168, 403186, 409689, 416192, 437472, 460784, 468216, 518382, 535104, 546252, 604779, 624288, 691176, 728336, 806372, 819378, 874944, 921568, 936432, 1036764, 1092504, 1209558, 1248576, 1382352, 1411151, 1456672, 1612744, 1638756, 1814337, 1843136, 1872864, 2073528, 2185008, 2419116, 2764704, 2822302, 2913344, 3225488, 3277512, 3628674, 3745728, 4147056, 4233453, 4370016, 4838232, 5529408, 5644604, 6450976, 6555024, 7257348, 8294112, 8466906, 8740032, 9676464, 11289208, 12700359, 12901952, 13110048, 14514696, 16588224, 16933812, 19352928, 22578416, 25400718, 26220096, 29029392, 33867624, 38705856, 45156832, 50801436, 58058784, 67735248, 90313664, 101602872, 116117568, 135470496, 203205744, 270940992, 406411488, 812822976]

約数ペア:

[(1, 812822976), (2, 406411488), (3, 270940992), (4, 203205744), (6, 135470496), (7, 116117568), (8, 101602872), (9, 90313664), (12, 67735248), (14, 58058784), (16, 50801436), (18, 45156832), (21, 38705856), (24, 33867624), (28, 29029392), (31, 26220096), (32, 25400718), (36, 22578416), (42, 19352928), (48, 16933812), (49, 16588224), (56, 14514696), (62, 13110048), (63, 12901952), (64, 12700359), (72, 11289208), (84, 9676464), (93, 8740032), (96, 8466906), (98, 8294112), (112, 7257348), (124, 6555024), (126, 6450976), (144, 5644604), (147, 5529408), (168, 4838232), (186, 4370016), (192, 4233453), (196, 4147056), (217, 3745728), (224, 3628674), (248, 3277512), (252, 3225488), (279, 2913344), (288, 2822302), (294, 2764704), (336, 2419116), (372, 2185008), (392, 2073528), (434, 1872864), (441, 1843136), (448, 1814337), (496, 1638756), (504, 1612744), (558, 1456672), (576, 1411151), (588, 1382352), (651, 1248576), (672, 1209558), (744, 1092504), (784, 1036764), (868, 936432), (882, 921568), (929, 874944), (992, 819378), (1008, 806372), (1116, 728336), (1176, 691176), (1302, 624288), (1344, 604779), (1488, 546252), (1519, 535104), (1568, 518382), (1736, 468216), (1764, 460784), (1858, 437472), (1953, 416192), (1984, 409689), (2016, 403186), (2232, 364168), (2352, 345588), (2604, 312144), (2787, 291648), (2976, 273126), (3038, 267552), (3136, 259191), (3472, 234108), (3528, 230392), (3716, 218736), (3906, 208096), (4032, 201593), (4464, 182084), (4557, 178368), (4704, 172794), (5208, 156072), (5574, 145824), (5952, 136563), (6076, 133776), (6503, 124992), (6944, 117054), (7056, 115196), (7432, 109368), (7812, 104048), (8361, 97216), (8928, 91042), (9114, 89184), (9408, 86397), (10416, 78036), (11148, 72912), (12152, 66888), (13006, 62496), (13671, 59456), (13888, 58527), (14112, 57598), (14864, 54684), (15624, 52024), (16722, 48608), (17856, 45521), (18228, 44592), (19509, 41664), (20832, 39018), (22296, 36456), (24304, 33444), (26012, 31248), (27342, 29728), (28224, 28799)]