1565011008

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1945

約数の個数: 168

約数和(自身を含む): 4931603040

約数和(自身を除く): 3366592032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 139, 144, 176, 192, 198, 264, 278, 288, 352, 396, 417, 528, 556, 576, 704, 792, 834, 1056, 1112, 1251, 1529, 1584, 1668, 1777, 2112, 2224, 2502, 3058, 3168, 3336, 3554, 4448, 4587, 5004, 5331, 6116, 6336, 6672, 7108, 8896, 9174, 10008, 10662, 12232, 13344, 13761, 14216, 15993, 18348, 19547, 20016, 21324, 24464, 26688, 27522, 28432, 31986, 36696, 39094, 40032, 42648, 48928, 55044, 56864, 58641, 63972, 73392, 78188, 80064, 85296, 97856, 110088, 113728, 117282, 127944, 146784, 156376, 170592, 175923, 220176, 234564, 247003, 255888, 293568, 312752, 341184, 351846, 440352, 469128, 494006, 511776, 625504, 703692, 741009, 880704, 938256, 988012, 1023552, 1251008, 1407384, 1482018, 1876512, 1976024, 2223027, 2717033, 2814768, 2964036, 3753024, 3952048, 4446054, 5434066, 5629536, 5928072, 7904096, 8151099, 8892108, 10868132, 11259072, 11856144, 15808192, 16302198, 17784216, 21736264, 23712288, 24453297, 32604396, 35568432, 43472528, 47424576, 48906594, 65208792, 71136864, 86945056, 97813188, 130417584, 142273728, 173890112, 195626376, 260835168, 391252752, 521670336, 782505504, 1565011008]

約数ペア:

[(1, 1565011008), (2, 782505504), (3, 521670336), (4, 391252752), (6, 260835168), (8, 195626376), (9, 173890112), (11, 142273728), (12, 130417584), (16, 97813188), (18, 86945056), (22, 71136864), (24, 65208792), (32, 48906594), (33, 47424576), (36, 43472528), (44, 35568432), (48, 32604396), (64, 24453297), (66, 23712288), (72, 21736264), (88, 17784216), (96, 16302198), (99, 15808192), (132, 11856144), (139, 11259072), (144, 10868132), (176, 8892108), (192, 8151099), (198, 7904096), (264, 5928072), (278, 5629536), (288, 5434066), (352, 4446054), (396, 3952048), (417, 3753024), (528, 2964036), (556, 2814768), (576, 2717033), (704, 2223027), (792, 1976024), (834, 1876512), (1056, 1482018), (1112, 1407384), (1251, 1251008), (1529, 1023552), (1584, 988012), (1668, 938256), (1777, 880704), (2112, 741009), (2224, 703692), (2502, 625504), (3058, 511776), (3168, 494006), (3336, 469128), (3554, 440352), (4448, 351846), (4587, 341184), (5004, 312752), (5331, 293568), (6116, 255888), (6336, 247003), (6672, 234564), (7108, 220176), (8896, 175923), (9174, 170592), (10008, 156376), (10662, 146784), (12232, 127944), (13344, 117282), (13761, 113728), (14216, 110088), (15993, 97856), (18348, 85296), (19547, 80064), (20016, 78188), (21324, 73392), (24464, 63972), (26688, 58641), (27522, 56864), (28432, 55044), (31986, 48928), (36696, 42648), (39094, 40032)]