1001451024

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1999}}^1$

素因数の和:2098

約数の個数: 180

約数和(自身を含む): 3307824000

約数和(自身を除く): 2306372976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 284, 294, 336, 392, 426, 441, 497, 504, 568, 588, 639, 784, 852, 882, 994, 1008, 1136, 1176, 1278, 1491, 1704, 1764, 1988, 1999, 2352, 2556, 2982, 3408, 3479, 3528, 3976, 3998, 4473, 5112, 5964, 5997, 6958, 7056, 7952, 7996, 8946, 10224, 10437, 11928, 11994, 13916, 13993, 15992, 17892, 17991, 20874, 23856, 23988, 27832, 27986, 31311, 31984, 35784, 35982, 41748, 41979, 47976, 55664, 55972, 62622, 71568, 71964, 83496, 83958, 95952, 97951, 111944, 125244, 125937, 141929, 143928, 166992, 167916, 195902, 223888, 250488, 251874, 283858, 287856, 293853, 335832, 391804, 425787, 500976, 503748, 567716, 587706, 671664, 783608, 851574, 881559, 993503, 1007496, 1135432, 1175412, 1277361, 1567216, 1703148, 1763118, 1987006, 2014992, 2270864, 2350824, 2554722, 2980509, 3406296, 3526236, 3974012, 4701648, 5109444, 5961018, 6812592, 6954521, 7052472, 7948024, 8941527, 10218888, 11922036, 13909042, 14104944, 15896048, 17883054, 20437776, 20863563, 23844072, 27818084, 35766108, 41727126, 47688144, 55636168, 62590689, 71532216, 83454252, 111272336, 125181378, 143064432, 166908504, 250362756, 333817008, 500725512, 1001451024]

約数ペア:

[(1, 1001451024), (2, 500725512), (3, 333817008), (4, 250362756), (6, 166908504), (7, 143064432), (8, 125181378), (9, 111272336), (12, 83454252), (14, 71532216), (16, 62590689), (18, 55636168), (21, 47688144), (24, 41727126), (28, 35766108), (36, 27818084), (42, 23844072), (48, 20863563), (49, 20437776), (56, 17883054), (63, 15896048), (71, 14104944), (72, 13909042), (84, 11922036), (98, 10218888), (112, 8941527), (126, 7948024), (142, 7052472), (144, 6954521), (147, 6812592), (168, 5961018), (196, 5109444), (213, 4701648), (252, 3974012), (284, 3526236), (294, 3406296), (336, 2980509), (392, 2554722), (426, 2350824), (441, 2270864), (497, 2014992), (504, 1987006), (568, 1763118), (588, 1703148), (639, 1567216), (784, 1277361), (852, 1175412), (882, 1135432), (994, 1007496), (1008, 993503), (1136, 881559), (1176, 851574), (1278, 783608), (1491, 671664), (1704, 587706), (1764, 567716), (1988, 503748), (1999, 500976), (2352, 425787), (2556, 391804), (2982, 335832), (3408, 293853), (3479, 287856), (3528, 283858), (3976, 251874), (3998, 250488), (4473, 223888), (5112, 195902), (5964, 167916), (5997, 166992), (6958, 143928), (7056, 141929), (7952, 125937), (7996, 125244), (8946, 111944), (10224, 97951), (10437, 95952), (11928, 83958), (11994, 83496), (13916, 71964), (13993, 71568), (15992, 62622), (17892, 55972), (17991, 55664), (20874, 47976), (23856, 41979), (23988, 41748), (27832, 35982), (27986, 35784), (31311, 31984)]