668920224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 2118057984

約数和(自身を除く): 1449137760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 113, 138, 161, 168, 184, 224, 226, 276, 322, 336, 339, 368, 383, 452, 483, 552, 644, 672, 678, 736, 766, 791, 904, 966, 1104, 1149, 1288, 1356, 1532, 1582, 1808, 1932, 2208, 2298, 2373, 2576, 2599, 2681, 2712, 3064, 3164, 3616, 3864, 4596, 4746, 5152, 5198, 5362, 5424, 6128, 6328, 7728, 7797, 8043, 8809, 9192, 9492, 10396, 10724, 10848, 12256, 12656, 15456, 15594, 16086, 17618, 18193, 18384, 18984, 20792, 21448, 25312, 26427, 31188, 32172, 35236, 36386, 36768, 37968, 41584, 42896, 43279, 52854, 54579, 61663, 62376, 64344, 70472, 72772, 75936, 83168, 85792, 86558, 105708, 109158, 123326, 124752, 128688, 129837, 140944, 145544, 173116, 184989, 211416, 218316, 246652, 249504, 257376, 259674, 281888, 291088, 302953, 346232, 369978, 422832, 436632, 493304, 519348, 582176, 605906, 692464, 739956, 845664, 873264, 908859, 986608, 995417, 1038696, 1211812, 1384928, 1479912, 1746528, 1817718, 1973216, 1990834, 2077392, 2423624, 2959824, 2986251, 3635436, 3981668, 4154784, 4847248, 5919648, 5972502, 6967919, 7270872, 7963336, 9694496, 11945004, 13935838, 14541744, 15926672, 20903757, 23890008, 27871676, 29083488, 31853344, 41807514, 47780016, 55743352, 83615028, 95560032, 111486704, 167230056, 222973408, 334460112, 668920224]

約数ペア:

[(1, 668920224), (2, 334460112), (3, 222973408), (4, 167230056), (6, 111486704), (7, 95560032), (8, 83615028), (12, 55743352), (14, 47780016), (16, 41807514), (21, 31853344), (23, 29083488), (24, 27871676), (28, 23890008), (32, 20903757), (42, 15926672), (46, 14541744), (48, 13935838), (56, 11945004), (69, 9694496), (84, 7963336), (92, 7270872), (96, 6967919), (112, 5972502), (113, 5919648), (138, 4847248), (161, 4154784), (168, 3981668), (184, 3635436), (224, 2986251), (226, 2959824), (276, 2423624), (322, 2077392), (336, 1990834), (339, 1973216), (368, 1817718), (383, 1746528), (452, 1479912), (483, 1384928), (552, 1211812), (644, 1038696), (672, 995417), (678, 986608), (736, 908859), (766, 873264), (791, 845664), (904, 739956), (966, 692464), (1104, 605906), (1149, 582176), (1288, 519348), (1356, 493304), (1532, 436632), (1582, 422832), (1808, 369978), (1932, 346232), (2208, 302953), (2298, 291088), (2373, 281888), (2576, 259674), (2599, 257376), (2681, 249504), (2712, 246652), (3064, 218316), (3164, 211416), (3616, 184989), (3864, 173116), (4596, 145544), (4746, 140944), (5152, 129837), (5198, 128688), (5362, 124752), (5424, 123326), (6128, 109158), (6328, 105708), (7728, 86558), (7797, 85792), (8043, 83168), (8809, 75936), (9192, 72772), (9492, 70472), (10396, 64344), (10724, 62376), (10848, 61663), (12256, 54579), (12656, 52854), (15456, 43279), (15594, 42896), (16086, 41584), (17618, 37968), (18193, 36768), (18384, 36386), (18984, 35236), (20792, 32172), (21448, 31188), (25312, 26427)]