2048938416

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11933

約数の個数: 200

約数和(自身を含む): 7134702080

約数和(自身を除く): 5085763664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 11887, 12312, 14364, 19152, 21546, 23774, 24624, 28728, 35661, 43092, 47548, 57456, 71322, 83209, 86184, 95096, 106983, 142644, 166418, 172368, 190192, 213966, 225853, 249627, 285288, 320949, 332836, 427932, 451706, 499254, 570576, 641898, 665672, 677559, 748881, 855864, 903412, 962847, 998508, 1283796, 1331344, 1355118, 1497762, 1580971, 1711728, 1806824, 1925694, 1997016, 2032677, 2246643, 2567592, 2710236, 2995524, 3161942, 3613648, 3851388, 3994032, 4065354, 4493286, 4742913, 5135184, 5420472, 5991048, 6098031, 6323884, 6739929, 7702776, 8130708, 8986572, 9485826, 10840944, 11982096, 12196062, 12647768, 13479858, 14228739, 15405552, 16261416, 17973144, 18294093, 18971652, 24392124, 25295536, 26959716, 28457478, 32522832, 35946288, 36588186, 37943304, 42686217, 48784248, 53919432, 56914956, 73176372, 75886608, 85372434, 97568496, 107838864, 113829912, 128058651, 146352744, 170744868, 227659824, 256117302, 292705488, 341489736, 512234604, 682979472, 1024469208, 2048938416]

約数ペア:

[(1, 2048938416), (2, 1024469208), (3, 682979472), (4, 512234604), (6, 341489736), (7, 292705488), (8, 256117302), (9, 227659824), (12, 170744868), (14, 146352744), (16, 128058651), (18, 113829912), (19, 107838864), (21, 97568496), (24, 85372434), (27, 75886608), (28, 73176372), (36, 56914956), (38, 53919432), (42, 48784248), (48, 42686217), (54, 37943304), (56, 36588186), (57, 35946288), (63, 32522832), (72, 28457478), (76, 26959716), (81, 25295536), (84, 24392124), (108, 18971652), (112, 18294093), (114, 17973144), (126, 16261416), (133, 15405552), (144, 14228739), (152, 13479858), (162, 12647768), (168, 12196062), (171, 11982096), (189, 10840944), (216, 9485826), (228, 8986572), (252, 8130708), (266, 7702776), (304, 6739929), (324, 6323884), (336, 6098031), (342, 5991048), (378, 5420472), (399, 5135184), (432, 4742913), (456, 4493286), (504, 4065354), (513, 3994032), (532, 3851388), (567, 3613648), (648, 3161942), (684, 2995524), (756, 2710236), (798, 2567592), (912, 2246643), (1008, 2032677), (1026, 1997016), (1064, 1925694), (1134, 1806824), (1197, 1711728), (1296, 1580971), (1368, 1497762), (1512, 1355118), (1539, 1331344), (1596, 1283796), (2052, 998508), (2128, 962847), (2268, 903412), (2394, 855864), (2736, 748881), (3024, 677559), (3078, 665672), (3192, 641898), (3591, 570576), (4104, 499254), (4536, 451706), (4788, 427932), (6156, 332836), (6384, 320949), (7182, 285288), (8208, 249627), (9072, 225853), (9576, 213966), (10773, 190192), (11887, 172368), (12312, 166418), (14364, 142644), (19152, 106983), (21546, 95096), (23774, 86184), (24624, 83209), (28728, 71322), (35661, 57456), (43092, 47548)]