999948096

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 252

約数和(自身を含む): 3387852000

約数和(自身を除く): 2387903904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 71, 72, 84, 96, 98, 112, 126, 142, 144, 147, 168, 192, 196, 213, 224, 252, 284, 288, 294, 336, 392, 426, 441, 448, 497, 499, 504, 568, 576, 588, 639, 672, 784, 852, 882, 994, 998, 1008, 1136, 1176, 1278, 1344, 1491, 1497, 1568, 1704, 1764, 1988, 1996, 2016, 2272, 2352, 2556, 2982, 2994, 3136, 3408, 3479, 3493, 3528, 3976, 3992, 4032, 4473, 4491, 4544, 4704, 5112, 5964, 5988, 6816, 6958, 6986, 7056, 7952, 7984, 8946, 8982, 9408, 10224, 10437, 10479, 11928, 11976, 13632, 13916, 13972, 14112, 15904, 15968, 17892, 17964, 20448, 20874, 20958, 23856, 23952, 24451, 27832, 27944, 28224, 31311, 31437, 31808, 31936, 35429, 35784, 35928, 40896, 41748, 41916, 47712, 47904, 48902, 55664, 55888, 62622, 62874, 70858, 71568, 71856, 73353, 83496, 83832, 95424, 95808, 97804, 106287, 111328, 111776, 125244, 125748, 141716, 143136, 143712, 146706, 166992, 167664, 195608, 212574, 220059, 222656, 223552, 248003, 250488, 251496, 283432, 286272, 287424, 293412, 318861, 333984, 335328, 391216, 425148, 440118, 496006, 500976, 502992, 566864, 586824, 637722, 667968, 670656, 744009, 782432, 850296, 880236, 992012, 1001952, 1005984, 1133728, 1173648, 1275444, 1488018, 1564864, 1700592, 1736021, 1760472, 1984024, 2003904, 2011968, 2232027, 2267456, 2347296, 2550888, 2976036, 3401184, 3472042, 3520944, 3968048, 4464054, 4694592, 5101776, 5208063, 5952072, 6802368, 6944084, 7041888, 7936096, 8928108, 10203552, 10416126, 11904144, 13888168, 14083776, 15624189, 15872192, 17856216, 20407104, 20832252, 23808288, 27776336, 31248378, 35712432, 41664504, 47616576, 55552672, 62496756, 71424864, 83329008, 111105344, 124993512, 142849728, 166658016, 249987024, 333316032, 499974048, 999948096]

約数ペア:

[(1, 999948096), (2, 499974048), (3, 333316032), (4, 249987024), (6, 166658016), (7, 142849728), (8, 124993512), (9, 111105344), (12, 83329008), (14, 71424864), (16, 62496756), (18, 55552672), (21, 47616576), (24, 41664504), (28, 35712432), (32, 31248378), (36, 27776336), (42, 23808288), (48, 20832252), (49, 20407104), (56, 17856216), (63, 15872192), (64, 15624189), (71, 14083776), (72, 13888168), (84, 11904144), (96, 10416126), (98, 10203552), (112, 8928108), (126, 7936096), (142, 7041888), (144, 6944084), (147, 6802368), (168, 5952072), (192, 5208063), (196, 5101776), (213, 4694592), (224, 4464054), (252, 3968048), (284, 3520944), (288, 3472042), (294, 3401184), (336, 2976036), (392, 2550888), (426, 2347296), (441, 2267456), (448, 2232027), (497, 2011968), (499, 2003904), (504, 1984024), (568, 1760472), (576, 1736021), (588, 1700592), (639, 1564864), (672, 1488018), (784, 1275444), (852, 1173648), (882, 1133728), (994, 1005984), (998, 1001952), (1008, 992012), (1136, 880236), (1176, 850296), (1278, 782432), (1344, 744009), (1491, 670656), (1497, 667968), (1568, 637722), (1704, 586824), (1764, 566864), (1988, 502992), (1996, 500976), (2016, 496006), (2272, 440118), (2352, 425148), (2556, 391216), (2982, 335328), (2994, 333984), (3136, 318861), (3408, 293412), (3479, 287424), (3493, 286272), (3528, 283432), (3976, 251496), (3992, 250488), (4032, 248003), (4473, 223552), (4491, 222656), (4544, 220059), (4704, 212574), (5112, 195608), (5964, 167664), (5988, 166992), (6816, 146706), (6958, 143712), (6986, 143136), (7056, 141716), (7952, 125748), (7984, 125244), (8946, 111776), (8982, 111328), (9408, 106287), (10224, 97804), (10437, 95808), (10479, 95424), (11928, 83832), (11976, 83496), (13632, 73353), (13916, 71856), (13972, 71568), (14112, 70858), (15904, 62874), (15968, 62622), (17892, 55888), (17964, 55664), (20448, 48902), (20874, 47904), (20958, 47712), (23856, 41916), (23952, 41748), (24451, 40896), (27832, 35928), (27944, 35784), (28224, 35429), (31311, 31936), (31437, 31808)]