449542464

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 168

約数和(自身を含む): 1405176768

約数和(自身を除く): 955634304

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, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 392, 426, 448, 497, 568, 588, 672, 673, 784, 852, 994, 1136, 1176, 1344, 1346, 1491, 1568, 1704, 1988, 2019, 2272, 2352, 2692, 2982, 3136, 3408, 3479, 3976, 4038, 4544, 4704, 4711, 5384, 5964, 6816, 6958, 7952, 8076, 9408, 9422, 10437, 10768, 11928, 13632, 13916, 14133, 15904, 16152, 18844, 20874, 21536, 23856, 27832, 28266, 31808, 32304, 32977, 37688, 41748, 43072, 47712, 47783, 55664, 56532, 64608, 65954, 75376, 83496, 95424, 95566, 98931, 111328, 113064, 129216, 131908, 143349, 150752, 166992, 191132, 197862, 222656, 226128, 263816, 286698, 301504, 333984, 334481, 382264, 395724, 452256, 527632, 573396, 667968, 668962, 764528, 791448, 904512, 1003443, 1055264, 1146792, 1337924, 1529056, 1582896, 2006886, 2110528, 2293584, 2341367, 2675848, 3058112, 3165792, 4013772, 4587168, 4682734, 5351696, 6331584, 7024101, 8027544, 9174336, 9365468, 10703392, 14048202, 16055088, 18730936, 21406784, 28096404, 32110176, 37461872, 56192808, 64220352, 74923744, 112385616, 149847488, 224771232, 449542464]

約数ペア:

[(1, 449542464), (2, 224771232), (3, 149847488), (4, 112385616), (6, 74923744), (7, 64220352), (8, 56192808), (12, 37461872), (14, 32110176), (16, 28096404), (21, 21406784), (24, 18730936), (28, 16055088), (32, 14048202), (42, 10703392), (48, 9365468), (49, 9174336), (56, 8027544), (64, 7024101), (71, 6331584), (84, 5351696), (96, 4682734), (98, 4587168), (112, 4013772), (142, 3165792), (147, 3058112), (168, 2675848), (192, 2341367), (196, 2293584), (213, 2110528), (224, 2006886), (284, 1582896), (294, 1529056), (336, 1337924), (392, 1146792), (426, 1055264), (448, 1003443), (497, 904512), (568, 791448), (588, 764528), (672, 668962), (673, 667968), (784, 573396), (852, 527632), (994, 452256), (1136, 395724), (1176, 382264), (1344, 334481), (1346, 333984), (1491, 301504), (1568, 286698), (1704, 263816), (1988, 226128), (2019, 222656), (2272, 197862), (2352, 191132), (2692, 166992), (2982, 150752), (3136, 143349), (3408, 131908), (3479, 129216), (3976, 113064), (4038, 111328), (4544, 98931), (4704, 95566), (4711, 95424), (5384, 83496), (5964, 75376), (6816, 65954), (6958, 64608), (7952, 56532), (8076, 55664), (9408, 47783), (9422, 47712), (10437, 43072), (10768, 41748), (11928, 37688), (13632, 32977), (13916, 32304), (14133, 31808), (15904, 28266), (16152, 27832), (18844, 23856), (20874, 21536)]