271972736

素因数分解:

$2^7\times 7^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 637912080

約数和(自身を除く): 365939344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 196, 206, 224, 392, 412, 421, 448, 721, 784, 824, 842, 896, 1442, 1568, 1648, 1684, 2884, 2947, 3136, 3296, 3368, 5047, 5768, 5894, 6272, 6592, 6736, 10094, 11536, 11788, 13184, 13472, 20188, 20629, 23072, 23576, 26944, 40376, 41258, 43363, 46144, 47152, 53888, 80752, 82516, 86726, 92288, 94304, 161504, 165032, 173452, 188608, 303541, 323008, 330064, 346904, 377216, 607082, 646016, 660128, 693808, 1214164, 1320256, 1387616, 2124787, 2428328, 2640512, 2775232, 4249574, 4856656, 5550464, 8499148, 9713312, 16998296, 19426624, 33996592, 38853248, 67993184, 135986368, 271972736]

約数ペア:

[(1, 271972736), (2, 135986368), (4, 67993184), (7, 38853248), (8, 33996592), (14, 19426624), (16, 16998296), (28, 9713312), (32, 8499148), (49, 5550464), (56, 4856656), (64, 4249574), (98, 2775232), (103, 2640512), (112, 2428328), (128, 2124787), (196, 1387616), (206, 1320256), (224, 1214164), (392, 693808), (412, 660128), (421, 646016), (448, 607082), (721, 377216), (784, 346904), (824, 330064), (842, 323008), (896, 303541), (1442, 188608), (1568, 173452), (1648, 165032), (1684, 161504), (2884, 94304), (2947, 92288), (3136, 86726), (3296, 82516), (3368, 80752), (5047, 53888), (5768, 47152), (5894, 46144), (6272, 43363), (6592, 41258), (6736, 40376), (10094, 26944), (11536, 23576), (11788, 23072), (13184, 20629), (13472, 20188)]