80114626816

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{135887}}^1$

素因数の和:135964

約数の個数: 108

約数和(自身を含む): 189984469248

約数和(自身を除く): 109869842432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 392, 448, 658, 752, 784, 896, 1316, 1504, 1568, 1792, 2303, 2632, 3008, 3136, 4606, 5264, 6016, 6272, 9212, 10528, 12032, 12544, 18424, 21056, 36848, 42112, 73696, 84224, 135887, 147392, 271774, 294784, 543548, 589568, 951209, 1087096, 1902418, 2174192, 3804836, 4348384, 6386689, 6658463, 7609672, 8696768, 12773378, 13316926, 15219344, 17393536, 25546756, 26633852, 30438688, 34787072, 44706823, 51093512, 53267704, 60877376, 89413646, 102187024, 106535408, 121754752, 178827292, 204374048, 213070816, 243509504, 312947761, 357654584, 408748096, 426141632, 625895522, 715309168, 817496192, 852283264, 1251791044, 1430618336, 1634992384, 1704566528, 2503582088, 2861236672, 5007164176, 5722473344, 10014328352, 11444946688, 20028656704, 40057313408, 80114626816]

約数ペア:

[(1, 80114626816), (2, 40057313408), (4, 20028656704), (7, 11444946688), (8, 10014328352), (14, 5722473344), (16, 5007164176), (28, 2861236672), (32, 2503582088), (47, 1704566528), (49, 1634992384), (56, 1430618336), (64, 1251791044), (94, 852283264), (98, 817496192), (112, 715309168), (128, 625895522), (188, 426141632), (196, 408748096), (224, 357654584), (256, 312947761), (329, 243509504), (376, 213070816), (392, 204374048), (448, 178827292), (658, 121754752), (752, 106535408), (784, 102187024), (896, 89413646), (1316, 60877376), (1504, 53267704), (1568, 51093512), (1792, 44706823), (2303, 34787072), (2632, 30438688), (3008, 26633852), (3136, 25546756), (4606, 17393536), (5264, 15219344), (6016, 13316926), (6272, 12773378), (9212, 8696768), (10528, 7609672), (12032, 6658463), (12544, 6386689), (18424, 4348384), (21056, 3804836), (36848, 2174192), (42112, 1902418), (73696, 1087096), (84224, 951209), (135887, 589568), (147392, 543548), (271774, 294784)]