1391507712

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 324

約数和(自身を含む): 4859487360

約数和(自身を除く): 3467979648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 239, 252, 256, 266, 288, 304, 336, 342, 361, 384, 399, 448, 456, 478, 504, 532, 576, 608, 672, 684, 717, 722, 768, 798, 896, 912, 956, 1008, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1434, 1444, 1596, 1673, 1792, 1824, 1912, 2016, 2128, 2151, 2166, 2304, 2394, 2432, 2527, 2688, 2736, 2868, 2888, 3192, 3249, 3346, 3648, 3824, 4032, 4256, 4302, 4332, 4541, 4788, 4864, 5019, 5054, 5376, 5472, 5736, 5776, 6384, 6498, 6692, 7296, 7581, 7648, 8064, 8512, 8604, 8664, 9082, 9576, 10038, 10108, 10944, 11472, 11552, 12768, 12996, 13384, 13623, 14592, 15057, 15162, 15296, 16128, 17024, 17208, 17328, 18164, 19152, 20076, 20216, 21888, 22743, 22944, 23104, 25536, 25992, 26768, 27246, 30114, 30324, 30592, 31787, 34048, 34416, 34656, 36328, 38304, 40152, 40432, 40869, 43776, 45486, 45888, 46208, 51072, 51984, 53536, 54492, 60228, 60648, 61184, 63574, 68832, 69312, 72656, 76608, 80304, 80864, 81738, 86279, 90972, 91776, 92416, 95361, 102144, 103968, 107072, 108984, 120456, 121296, 127148, 137664, 138624, 145312, 153216, 160608, 161728, 163476, 172558, 181944, 183552, 190722, 207936, 214144, 217968, 240912, 242592, 254296, 258837, 275328, 277248, 286083, 290624, 306432, 321216, 323456, 326952, 345116, 363888, 381444, 415872, 428288, 435936, 481824, 485184, 508592, 517674, 550656, 572166, 581248, 603953, 642432, 646912, 653904, 690232, 727776, 762888, 776511, 831744, 871872, 963648, 970368, 1017184, 1035348, 1144332, 1162496, 1207906, 1284864, 1307808, 1380464, 1455552, 1525776, 1553022, 1743744, 1811859, 1927296, 1940736, 2034368, 2070696, 2288664, 2415812, 2615616, 2760928, 2911104, 3051552, 3106044, 3487488, 3623718, 3854592, 4068736, 4141392, 4577328, 4831624, 5231232, 5435577, 5521856, 5822208, 6103104, 6212088, 7247436, 8137472, 8282784, 9154656, 9663248, 10462464, 10871154, 11043712, 12206208, 12424176, 14494872, 16565568, 18309312, 19326496, 21742308, 22087424, 24412416, 24848352, 28989744, 33131136, 36618624, 38652992, 43484616, 49696704, 57979488, 66262272, 73237248, 77305984, 86969232, 99393408, 115958976, 154611968, 173938464, 198786816, 231917952, 347876928, 463835904, 695753856, 1391507712]

約数ペア:

[(1, 1391507712), (2, 695753856), (3, 463835904), (4, 347876928), (6, 231917952), (7, 198786816), (8, 173938464), (9, 154611968), (12, 115958976), (14, 99393408), (16, 86969232), (18, 77305984), (19, 73237248), (21, 66262272), (24, 57979488), (28, 49696704), (32, 43484616), (36, 38652992), (38, 36618624), (42, 33131136), (48, 28989744), (56, 24848352), (57, 24412416), (63, 22087424), (64, 21742308), (72, 19326496), (76, 18309312), (84, 16565568), (96, 14494872), (112, 12424176), (114, 12206208), (126, 11043712), (128, 10871154), (133, 10462464), (144, 9663248), (152, 9154656), (168, 8282784), (171, 8137472), (192, 7247436), (224, 6212088), (228, 6103104), (239, 5822208), (252, 5521856), (256, 5435577), (266, 5231232), (288, 4831624), (304, 4577328), (336, 4141392), (342, 4068736), (361, 3854592), (384, 3623718), (399, 3487488), (448, 3106044), (456, 3051552), (478, 2911104), (504, 2760928), (532, 2615616), (576, 2415812), (608, 2288664), (672, 2070696), (684, 2034368), (717, 1940736), (722, 1927296), (768, 1811859), (798, 1743744), (896, 1553022), (912, 1525776), (956, 1455552), (1008, 1380464), (1064, 1307808), (1083, 1284864), (1152, 1207906), (1197, 1162496), (1216, 1144332), (1344, 1035348), (1368, 1017184), (1434, 970368), (1444, 963648), (1596, 871872), (1673, 831744), (1792, 776511), (1824, 762888), (1912, 727776), (2016, 690232), (2128, 653904), (2151, 646912), (2166, 642432), (2304, 603953), (2394, 581248), (2432, 572166), (2527, 550656), (2688, 517674), (2736, 508592), (2868, 485184), (2888, 481824), (3192, 435936), (3249, 428288), (3346, 415872), (3648, 381444), (3824, 363888), (4032, 345116), (4256, 326952), (4302, 323456), (4332, 321216), (4541, 306432), (4788, 290624), (4864, 286083), (5019, 277248), (5054, 275328), (5376, 258837), (5472, 254296), (5736, 242592), (5776, 240912), (6384, 217968), (6498, 214144), (6692, 207936), (7296, 190722), (7581, 183552), (7648, 181944), (8064, 172558), (8512, 163476), (8604, 161728), (8664, 160608), (9082, 153216), (9576, 145312), (10038, 138624), (10108, 137664), (10944, 127148), (11472, 121296), (11552, 120456), (12768, 108984), (12996, 107072), (13384, 103968), (13623, 102144), (14592, 95361), (15057, 92416), (15162, 91776), (15296, 90972), (16128, 86279), (17024, 81738), (17208, 80864), (17328, 80304), (18164, 76608), (19152, 72656), (20076, 69312), (20216, 68832), (21888, 63574), (22743, 61184), (22944, 60648), (23104, 60228), (25536, 54492), (25992, 53536), (26768, 51984), (27246, 51072), (30114, 46208), (30324, 45888), (30592, 45486), (31787, 43776), (34048, 40869), (34416, 40432), (34656, 40152), (36328, 38304)]