1333264128

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 216

約数和(自身を含む): 4194288000

約数和(自身を除く): 2861023872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 256, 284, 294, 336, 384, 392, 426, 448, 497, 499, 568, 588, 672, 768, 784, 852, 896, 994, 998, 1136, 1176, 1344, 1491, 1497, 1568, 1704, 1792, 1988, 1996, 2272, 2352, 2688, 2982, 2994, 3136, 3408, 3479, 3493, 3976, 3992, 4544, 4704, 5376, 5964, 5988, 6272, 6816, 6958, 6986, 7952, 7984, 9088, 9408, 10437, 10479, 11928, 11976, 12544, 13632, 13916, 13972, 15904, 15968, 18176, 18816, 20874, 20958, 23856, 23952, 24451, 27264, 27832, 27944, 31808, 31936, 35429, 37632, 41748, 41916, 47712, 47904, 48902, 54528, 55664, 55888, 63616, 63872, 70858, 73353, 83496, 83832, 95424, 95808, 97804, 106287, 111328, 111776, 127232, 127744, 141716, 146706, 166992, 167664, 190848, 191616, 195608, 212574, 222656, 223552, 248003, 283432, 293412, 333984, 335328, 381696, 383232, 391216, 425148, 445312, 447104, 496006, 566864, 586824, 667968, 670656, 744009, 782432, 850296, 890624, 894208, 992012, 1133728, 1173648, 1335936, 1341312, 1488018, 1564864, 1700592, 1736021, 1984024, 2267456, 2347296, 2671872, 2682624, 2976036, 3129728, 3401184, 3472042, 3968048, 4534912, 4694592, 5208063, 5952072, 6259456, 6802368, 6944084, 7936096, 9069824, 9389184, 10416126, 11904144, 13604736, 13888168, 15872192, 18778368, 20832252, 23808288, 27209472, 27776336, 31744384, 41664504, 47616576, 55552672, 63488768, 83329008, 95233152, 111105344, 166658016, 190466304, 222210688, 333316032, 444421376, 666632064, 1333264128]

約数ペア:

[(1, 1333264128), (2, 666632064), (3, 444421376), (4, 333316032), (6, 222210688), (7, 190466304), (8, 166658016), (12, 111105344), (14, 95233152), (16, 83329008), (21, 63488768), (24, 55552672), (28, 47616576), (32, 41664504), (42, 31744384), (48, 27776336), (49, 27209472), (56, 23808288), (64, 20832252), (71, 18778368), (84, 15872192), (96, 13888168), (98, 13604736), (112, 11904144), (128, 10416126), (142, 9389184), (147, 9069824), (168, 7936096), (192, 6944084), (196, 6802368), (213, 6259456), (224, 5952072), (256, 5208063), (284, 4694592), (294, 4534912), (336, 3968048), (384, 3472042), (392, 3401184), (426, 3129728), (448, 2976036), (497, 2682624), (499, 2671872), (568, 2347296), (588, 2267456), (672, 1984024), (768, 1736021), (784, 1700592), (852, 1564864), (896, 1488018), (994, 1341312), (998, 1335936), (1136, 1173648), (1176, 1133728), (1344, 992012), (1491, 894208), (1497, 890624), (1568, 850296), (1704, 782432), (1792, 744009), (1988, 670656), (1996, 667968), (2272, 586824), (2352, 566864), (2688, 496006), (2982, 447104), (2994, 445312), (3136, 425148), (3408, 391216), (3479, 383232), (3493, 381696), (3976, 335328), (3992, 333984), (4544, 293412), (4704, 283432), (5376, 248003), (5964, 223552), (5988, 222656), (6272, 212574), (6816, 195608), (6958, 191616), (6986, 190848), (7952, 167664), (7984, 166992), (9088, 146706), (9408, 141716), (10437, 127744), (10479, 127232), (11928, 111776), (11976, 111328), (12544, 106287), (13632, 97804), (13916, 95808), (13972, 95424), (15904, 83832), (15968, 83496), (18176, 73353), (18816, 70858), (20874, 63872), (20958, 63616), (23856, 55888), (23952, 55664), (24451, 54528), (27264, 48902), (27832, 47904), (27944, 47712), (31808, 41916), (31936, 41748), (35429, 37632)]