18587469824

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 46608307200

約数和(自身を除く): 28020837376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 311, 352, 379, 448, 512, 616, 622, 704, 758, 896, 1024, 1232, 1244, 1408, 1516, 1792, 2048, 2177, 2464, 2488, 2653, 2816, 3032, 3421, 3584, 4169, 4354, 4928, 4976, 5306, 5632, 6064, 6842, 7168, 8338, 8708, 9856, 9952, 10612, 11264, 12128, 13684, 14336, 16676, 17416, 19712, 19904, 21224, 22528, 23947, 24256, 27368, 29183, 33352, 34832, 39424, 39808, 42448, 47894, 48512, 54736, 58366, 66704, 69664, 78848, 79616, 84896, 95788, 97024, 109472, 116732, 117869, 133408, 139328, 157696, 159232, 169792, 191576, 194048, 218944, 233464, 235738, 266816, 278656, 318464, 339584, 383152, 388096, 437888, 466928, 471476, 533632, 557312, 636928, 679168, 766304, 776192, 825083, 875776, 933856, 942952, 1067264, 1114624, 1296559, 1358336, 1532608, 1650166, 1751552, 1867712, 1885904, 2134528, 2229248, 2593118, 2716672, 3065216, 3300332, 3503104, 3735424, 3771808, 4269056, 4458496, 5186236, 5433344, 6130432, 6600664, 7006208, 7470848, 7543616, 8538112, 9075913, 10372472, 12260864, 13201328, 14941696, 15087232, 18151826, 20744944, 24521728, 26402656, 29883392, 30174464, 36303652, 41489888, 49043456, 52805312, 59766784, 60348928, 72607304, 82979776, 105610624, 120697856, 145214608, 165959552, 211221248, 241395712, 290429216, 331919104, 422442496, 580858432, 663838208, 844884992, 1161716864, 1327676416, 1689769984, 2323433728, 2655352832, 4646867456, 9293734912, 18587469824]

約数ペア:

[(1, 18587469824), (2, 9293734912), (4, 4646867456), (7, 2655352832), (8, 2323433728), (11, 1689769984), (14, 1327676416), (16, 1161716864), (22, 844884992), (28, 663838208), (32, 580858432), (44, 422442496), (56, 331919104), (64, 290429216), (77, 241395712), (88, 211221248), (112, 165959552), (128, 145214608), (154, 120697856), (176, 105610624), (224, 82979776), (256, 72607304), (308, 60348928), (311, 59766784), (352, 52805312), (379, 49043456), (448, 41489888), (512, 36303652), (616, 30174464), (622, 29883392), (704, 26402656), (758, 24521728), (896, 20744944), (1024, 18151826), (1232, 15087232), (1244, 14941696), (1408, 13201328), (1516, 12260864), (1792, 10372472), (2048, 9075913), (2177, 8538112), (2464, 7543616), (2488, 7470848), (2653, 7006208), (2816, 6600664), (3032, 6130432), (3421, 5433344), (3584, 5186236), (4169, 4458496), (4354, 4269056), (4928, 3771808), (4976, 3735424), (5306, 3503104), (5632, 3300332), (6064, 3065216), (6842, 2716672), (7168, 2593118), (8338, 2229248), (8708, 2134528), (9856, 1885904), (9952, 1867712), (10612, 1751552), (11264, 1650166), (12128, 1532608), (13684, 1358336), (14336, 1296559), (16676, 1114624), (17416, 1067264), (19712, 942952), (19904, 933856), (21224, 875776), (22528, 825083), (23947, 776192), (24256, 766304), (27368, 679168), (29183, 636928), (33352, 557312), (34832, 533632), (39424, 471476), (39808, 466928), (42448, 437888), (47894, 388096), (48512, 383152), (54736, 339584), (58366, 318464), (66704, 278656), (69664, 266816), (78848, 235738), (79616, 233464), (84896, 218944), (95788, 194048), (97024, 191576), (109472, 169792), (116732, 159232), (117869, 157696), (133408, 139328)]