1260054208

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 3035515392

約数和(自身を除く): 1775461184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 83, 94, 98, 103, 112, 166, 188, 196, 206, 224, 329, 332, 376, 392, 412, 448, 581, 658, 664, 721, 752, 784, 824, 1162, 1316, 1328, 1442, 1504, 1568, 1648, 2303, 2324, 2632, 2656, 2884, 3008, 3136, 3296, 3901, 4067, 4606, 4648, 4841, 5047, 5264, 5312, 5768, 6592, 7802, 8134, 8549, 9212, 9296, 9682, 10094, 10528, 11536, 15604, 16268, 17098, 18424, 18592, 19364, 20188, 21056, 23072, 27307, 31208, 32536, 33887, 34196, 36848, 37184, 38728, 40376, 46144, 54614, 59843, 62416, 65072, 67774, 68392, 73696, 77456, 80752, 109228, 119686, 124832, 130144, 135548, 136784, 147392, 154912, 161504, 191149, 218456, 237209, 239372, 249664, 260288, 271096, 273568, 309824, 323008, 382298, 401803, 418901, 436912, 474418, 478744, 542192, 547136, 764596, 803606, 837802, 873824, 948836, 957488, 1084384, 1529192, 1607212, 1675604, 1747648, 1897672, 1914976, 2168768, 2812621, 3058384, 3214424, 3351208, 3795344, 3829952, 5625242, 6116768, 6428848, 6702416, 7590688, 11250484, 12233536, 12857696, 13404832, 15181376, 19688347, 22500968, 25715392, 26809664, 39376694, 45001936, 78753388, 90003872, 157506776, 180007744, 315013552, 630027104, 1260054208]

約数ペア:

[(1, 1260054208), (2, 630027104), (4, 315013552), (7, 180007744), (8, 157506776), (14, 90003872), (16, 78753388), (28, 45001936), (32, 39376694), (47, 26809664), (49, 25715392), (56, 22500968), (64, 19688347), (83, 15181376), (94, 13404832), (98, 12857696), (103, 12233536), (112, 11250484), (166, 7590688), (188, 6702416), (196, 6428848), (206, 6116768), (224, 5625242), (329, 3829952), (332, 3795344), (376, 3351208), (392, 3214424), (412, 3058384), (448, 2812621), (581, 2168768), (658, 1914976), (664, 1897672), (721, 1747648), (752, 1675604), (784, 1607212), (824, 1529192), (1162, 1084384), (1316, 957488), (1328, 948836), (1442, 873824), (1504, 837802), (1568, 803606), (1648, 764596), (2303, 547136), (2324, 542192), (2632, 478744), (2656, 474418), (2884, 436912), (3008, 418901), (3136, 401803), (3296, 382298), (3901, 323008), (4067, 309824), (4606, 273568), (4648, 271096), (4841, 260288), (5047, 249664), (5264, 239372), (5312, 237209), (5768, 218456), (6592, 191149), (7802, 161504), (8134, 154912), (8549, 147392), (9212, 136784), (9296, 135548), (9682, 130144), (10094, 124832), (10528, 119686), (11536, 109228), (15604, 80752), (16268, 77456), (17098, 73696), (18424, 68392), (18592, 67774), (19364, 65072), (20188, 62416), (21056, 59843), (23072, 54614), (27307, 46144), (31208, 40376), (32536, 38728), (33887, 37184), (34196, 36848)]