1944788832

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 288

約数和(自身を含む): 6701667840

約数和(自身を除く): 4756879008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 84, 96, 98, 108, 112, 126, 142, 144, 147, 168, 189, 196, 213, 216, 224, 252, 284, 288, 294, 336, 378, 392, 426, 432, 441, 497, 504, 568, 588, 639, 647, 672, 756, 784, 852, 864, 882, 994, 1008, 1136, 1176, 1278, 1294, 1323, 1491, 1512, 1568, 1704, 1764, 1917, 1941, 1988, 2016, 2272, 2352, 2556, 2588, 2646, 2982, 3024, 3408, 3479, 3528, 3834, 3882, 3976, 4473, 4529, 4704, 5112, 5176, 5292, 5823, 5964, 6048, 6816, 6958, 7056, 7668, 7764, 7952, 8946, 9058, 10224, 10352, 10437, 10584, 11646, 11928, 13419, 13587, 13916, 14112, 15336, 15528, 15904, 17469, 17892, 18116, 20448, 20704, 20874, 21168, 23292, 23856, 26838, 27174, 27832, 30672, 31056, 31311, 31703, 34938, 35784, 36232, 40761, 41748, 42336, 45937, 46584, 47712, 53676, 54348, 55664, 61344, 62112, 62622, 63406, 69876, 71568, 72464, 81522, 83496, 91874, 93168, 93933, 95109, 107352, 108696, 111328, 122283, 125244, 126812, 137811, 139752, 143136, 144928, 163044, 166992, 183748, 186336, 187866, 190218, 214704, 217392, 244566, 250488, 253624, 275622, 279504, 285327, 321559, 326088, 333984, 367496, 375732, 380436, 413433, 429408, 434784, 489132, 500976, 507248, 551244, 559008, 570654, 643118, 652176, 734992, 751464, 760872, 826866, 855981, 964677, 978264, 1001952, 1014496, 1102488, 1141308, 1240299, 1286236, 1304352, 1469984, 1502928, 1521744, 1653732, 1711962, 1929354, 1956528, 2204976, 2250913, 2282616, 2480598, 2572472, 2894031, 3005856, 3043488, 3307464, 3423924, 3858708, 3913056, 4409952, 4501826, 4565232, 4961196, 5144944, 5788062, 6614928, 6752739, 6847848, 7717416, 8682093, 9003652, 9130464, 9922392, 10289888, 11576124, 13229856, 13505478, 13695696, 15434832, 17364186, 18007304, 19844784, 20258217, 23152248, 27010956, 27391392, 30869664, 34728372, 36014608, 39689568, 40516434, 46304496, 54021912, 60774651, 69456744, 72029216, 81032868, 92608992, 108043824, 121549302, 138913488, 162065736, 216087648, 243098604, 277826976, 324131472, 486197208, 648262944, 972394416, 1944788832]

約数ペア:

[(1, 1944788832), (2, 972394416), (3, 648262944), (4, 486197208), (6, 324131472), (7, 277826976), (8, 243098604), (9, 216087648), (12, 162065736), (14, 138913488), (16, 121549302), (18, 108043824), (21, 92608992), (24, 81032868), (27, 72029216), (28, 69456744), (32, 60774651), (36, 54021912), (42, 46304496), (48, 40516434), (49, 39689568), (54, 36014608), (56, 34728372), (63, 30869664), (71, 27391392), (72, 27010956), (84, 23152248), (96, 20258217), (98, 19844784), (108, 18007304), (112, 17364186), (126, 15434832), (142, 13695696), (144, 13505478), (147, 13229856), (168, 11576124), (189, 10289888), (196, 9922392), (213, 9130464), (216, 9003652), (224, 8682093), (252, 7717416), (284, 6847848), (288, 6752739), (294, 6614928), (336, 5788062), (378, 5144944), (392, 4961196), (426, 4565232), (432, 4501826), (441, 4409952), (497, 3913056), (504, 3858708), (568, 3423924), (588, 3307464), (639, 3043488), (647, 3005856), (672, 2894031), (756, 2572472), (784, 2480598), (852, 2282616), (864, 2250913), (882, 2204976), (994, 1956528), (1008, 1929354), (1136, 1711962), (1176, 1653732), (1278, 1521744), (1294, 1502928), (1323, 1469984), (1491, 1304352), (1512, 1286236), (1568, 1240299), (1704, 1141308), (1764, 1102488), (1917, 1014496), (1941, 1001952), (1988, 978264), (2016, 964677), (2272, 855981), (2352, 826866), (2556, 760872), (2588, 751464), (2646, 734992), (2982, 652176), (3024, 643118), (3408, 570654), (3479, 559008), (3528, 551244), (3834, 507248), (3882, 500976), (3976, 489132), (4473, 434784), (4529, 429408), (4704, 413433), (5112, 380436), (5176, 375732), (5292, 367496), (5823, 333984), (5964, 326088), (6048, 321559), (6816, 285327), (6958, 279504), (7056, 275622), (7668, 253624), (7764, 250488), (7952, 244566), (8946, 217392), (9058, 214704), (10224, 190218), (10352, 187866), (10437, 186336), (10584, 183748), (11646, 166992), (11928, 163044), (13419, 144928), (13587, 143136), (13916, 139752), (14112, 137811), (15336, 126812), (15528, 125244), (15904, 122283), (17469, 111328), (17892, 108696), (18116, 107352), (20448, 95109), (20704, 93933), (20874, 93168), (21168, 91874), (23292, 83496), (23856, 81522), (26838, 72464), (27174, 71568), (27832, 69876), (30672, 63406), (31056, 62622), (31311, 62112), (31703, 61344), (34938, 55664), (35784, 54348), (36232, 53676), (40761, 47712), (41748, 46584), (42336, 45937)]