428549184

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 224

約数和(自身を含む): 1463040000

約数和(自身を除く): 1034490816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 336, 378, 426, 432, 448, 497, 499, 504, 568, 576, 639, 672, 756, 852, 864, 994, 998, 1008, 1136, 1278, 1344, 1491, 1497, 1512, 1704, 1728, 1917, 1988, 1996, 2016, 2272, 2556, 2982, 2994, 3024, 3408, 3493, 3834, 3976, 3992, 4032, 4473, 4491, 4544, 5112, 5964, 5988, 6048, 6816, 6986, 7668, 7952, 7984, 8946, 8982, 10224, 10479, 11928, 11976, 12096, 13419, 13473, 13632, 13972, 15336, 15904, 15968, 17892, 17964, 20448, 20958, 23856, 23952, 26838, 26946, 27944, 30672, 31437, 31808, 31936, 35429, 35784, 35928, 40896, 41916, 47712, 47904, 53676, 53892, 55888, 61344, 62874, 70858, 71568, 71856, 83832, 94311, 95424, 95808, 106287, 107352, 107784, 111776, 122688, 125748, 141716, 143136, 143712, 167664, 188622, 212574, 214704, 215568, 223552, 248003, 251496, 283432, 286272, 287424, 318861, 335328, 377244, 425148, 429408, 431136, 496006, 502992, 566864, 637722, 670656, 744009, 754488, 850296, 858816, 862272, 956583, 992012, 1005984, 1133728, 1275444, 1488018, 1508976, 1700592, 1913166, 1984024, 2011968, 2232027, 2267456, 2550888, 2976036, 3017952, 3401184, 3826332, 3968048, 4464054, 5101776, 5952072, 6035904, 6696081, 6802368, 7652664, 7936096, 8928108, 10203552, 11904144, 13392162, 15305328, 15872192, 17856216, 20407104, 23808288, 26784324, 30610656, 35712432, 47616576, 53568648, 61221312, 71424864, 107137296, 142849728, 214274592, 428549184]

約数ペア:

[(1, 428549184), (2, 214274592), (3, 142849728), (4, 107137296), (6, 71424864), (7, 61221312), (8, 53568648), (9, 47616576), (12, 35712432), (14, 30610656), (16, 26784324), (18, 23808288), (21, 20407104), (24, 17856216), (27, 15872192), (28, 15305328), (32, 13392162), (36, 11904144), (42, 10203552), (48, 8928108), (54, 7936096), (56, 7652664), (63, 6802368), (64, 6696081), (71, 6035904), (72, 5952072), (84, 5101776), (96, 4464054), (108, 3968048), (112, 3826332), (126, 3401184), (142, 3017952), (144, 2976036), (168, 2550888), (189, 2267456), (192, 2232027), (213, 2011968), (216, 1984024), (224, 1913166), (252, 1700592), (284, 1508976), (288, 1488018), (336, 1275444), (378, 1133728), (426, 1005984), (432, 992012), (448, 956583), (497, 862272), (499, 858816), (504, 850296), (568, 754488), (576, 744009), (639, 670656), (672, 637722), (756, 566864), (852, 502992), (864, 496006), (994, 431136), (998, 429408), (1008, 425148), (1136, 377244), (1278, 335328), (1344, 318861), (1491, 287424), (1497, 286272), (1512, 283432), (1704, 251496), (1728, 248003), (1917, 223552), (1988, 215568), (1996, 214704), (2016, 212574), (2272, 188622), (2556, 167664), (2982, 143712), (2994, 143136), (3024, 141716), (3408, 125748), (3493, 122688), (3834, 111776), (3976, 107784), (3992, 107352), (4032, 106287), (4473, 95808), (4491, 95424), (4544, 94311), (5112, 83832), (5964, 71856), (5988, 71568), (6048, 70858), (6816, 62874), (6986, 61344), (7668, 55888), (7952, 53892), (7984, 53676), (8946, 47904), (8982, 47712), (10224, 41916), (10479, 40896), (11928, 35928), (11976, 35784), (12096, 35429), (13419, 31936), (13473, 31808), (13632, 31437), (13972, 30672), (15336, 27944), (15904, 26946), (15968, 26838), (17892, 23952), (17964, 23856), (20448, 20958)]