28412679456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:912

約数の個数: 288

約数和(自身を含む): 93751257600

約数和(自身を除く): 65338578144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 239, 252, 288, 327, 336, 436, 478, 504, 541, 654, 672, 717, 763, 872, 956, 981, 1008, 1082, 1308, 1434, 1526, 1623, 1673, 1744, 1912, 1962, 2016, 2151, 2164, 2289, 2616, 2868, 3052, 3246, 3346, 3488, 3787, 3824, 3924, 4302, 4328, 4578, 4869, 5019, 5232, 5736, 6104, 6492, 6692, 6867, 7574, 7648, 7848, 8604, 8656, 9156, 9738, 10038, 10464, 11361, 11472, 12208, 12984, 13384, 13734, 15057, 15148, 15696, 17208, 17312, 18312, 19476, 20076, 22722, 22944, 24416, 25968, 26051, 26768, 27468, 30114, 30296, 31392, 34083, 34416, 36624, 38952, 40152, 45444, 51936, 52102, 53536, 54936, 58969, 60228, 60592, 68166, 68832, 73248, 77904, 78153, 80304, 90888, 104204, 109872, 117938, 120456, 121184, 129299, 136332, 155808, 156306, 160608, 176907, 181776, 182357, 208408, 219744, 234459, 235876, 240912, 258598, 272664, 312612, 353814, 363552, 364714, 387897, 412783, 416816, 468918, 471752, 481824, 517196, 530721, 545328, 547071, 625224, 707628, 729428, 775794, 825566, 833632, 905093, 937836, 943504, 1034392, 1061442, 1090656, 1094142, 1163691, 1238349, 1250448, 1415256, 1458856, 1551588, 1641213, 1651132, 1810186, 1875672, 1887008, 2068784, 2122884, 2188284, 2327382, 2476698, 2500896, 2715279, 2830512, 2917712, 3103176, 3282426, 3302264, 3620372, 3715047, 3751344, 4137568, 4245768, 4376568, 4654764, 4953396, 5430558, 5661024, 5835424, 6206352, 6564852, 6604528, 7240744, 7430094, 7502688, 8145837, 8491536, 8753136, 9309528, 9906792, 10861116, 12412704, 13129704, 13209056, 14093591, 14481488, 14860188, 16291674, 16983072, 17506272, 18619056, 19813584, 21722232, 26259408, 28187182, 28962976, 29720376, 32583348, 37238112, 39627168, 42280773, 43444464, 52518816, 56374364, 59440752, 65166696, 84561546, 86888928, 98655137, 112748728, 118881504, 126842319, 130333392, 169123092, 197310274, 225497456, 253684638, 260666784, 295965411, 338246184, 394620548, 450994912, 507369276, 591930822, 676492368, 789241096, 887896233, 1014738552, 1183861644, 1352984736, 1578482192, 1775792466, 2029477104, 2367723288, 3156964384, 3551584932, 4058954208, 4735446576, 7103169864, 9470893152, 14206339728, 28412679456]

約数ペア:

[(1, 28412679456), (2, 14206339728), (3, 9470893152), (4, 7103169864), (6, 4735446576), (7, 4058954208), (8, 3551584932), (9, 3156964384), (12, 2367723288), (14, 2029477104), (16, 1775792466), (18, 1578482192), (21, 1352984736), (24, 1183861644), (28, 1014738552), (32, 887896233), (36, 789241096), (42, 676492368), (48, 591930822), (56, 507369276), (63, 450994912), (72, 394620548), (84, 338246184), (96, 295965411), (109, 260666784), (112, 253684638), (126, 225497456), (144, 197310274), (168, 169123092), (218, 130333392), (224, 126842319), (239, 118881504), (252, 112748728), (288, 98655137), (327, 86888928), (336, 84561546), (436, 65166696), (478, 59440752), (504, 56374364), (541, 52518816), (654, 43444464), (672, 42280773), (717, 39627168), (763, 37238112), (872, 32583348), (956, 29720376), (981, 28962976), (1008, 28187182), (1082, 26259408), (1308, 21722232), (1434, 19813584), (1526, 18619056), (1623, 17506272), (1673, 16983072), (1744, 16291674), (1912, 14860188), (1962, 14481488), (2016, 14093591), (2151, 13209056), (2164, 13129704), (2289, 12412704), (2616, 10861116), (2868, 9906792), (3052, 9309528), (3246, 8753136), (3346, 8491536), (3488, 8145837), (3787, 7502688), (3824, 7430094), (3924, 7240744), (4302, 6604528), (4328, 6564852), (4578, 6206352), (4869, 5835424), (5019, 5661024), (5232, 5430558), (5736, 4953396), (6104, 4654764), (6492, 4376568), (6692, 4245768), (6867, 4137568), (7574, 3751344), (7648, 3715047), (7848, 3620372), (8604, 3302264), (8656, 3282426), (9156, 3103176), (9738, 2917712), (10038, 2830512), (10464, 2715279), (11361, 2500896), (11472, 2476698), (12208, 2327382), (12984, 2188284), (13384, 2122884), (13734, 2068784), (15057, 1887008), (15148, 1875672), (15696, 1810186), (17208, 1651132), (17312, 1641213), (18312, 1551588), (19476, 1458856), (20076, 1415256), (22722, 1250448), (22944, 1238349), (24416, 1163691), (25968, 1094142), (26051, 1090656), (26768, 1061442), (27468, 1034392), (30114, 943504), (30296, 937836), (31392, 905093), (34083, 833632), (34416, 825566), (36624, 775794), (38952, 729428), (40152, 707628), (45444, 625224), (51936, 547071), (52102, 545328), (53536, 530721), (54936, 517196), (58969, 481824), (60228, 471752), (60592, 468918), (68166, 416816), (68832, 412783), (73248, 387897), (77904, 364714), (78153, 363552), (80304, 353814), (90888, 312612), (104204, 272664), (109872, 258598), (117938, 240912), (120456, 235876), (121184, 234459), (129299, 219744), (136332, 208408), (155808, 182357), (156306, 181776), (160608, 176907)]