271179328

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 84

約数和(自身を含む): 640854192

約数和(自身を除く): 369674864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1204, 1376, 1568, 2011, 2107, 2408, 2752, 3136, 4022, 4214, 4816, 8044, 8428, 9632, 14077, 16088, 16856, 19264, 28154, 32176, 33712, 56308, 64352, 67424, 86473, 98539, 112616, 128704, 134848, 172946, 197078, 225232, 345892, 394156, 450464, 605311, 691784, 788312, 900928, 1210622, 1383568, 1576624, 2421244, 2767136, 3153248, 4237177, 4842488, 5534272, 6306496, 8474354, 9684976, 16948708, 19369952, 33897416, 38739904, 67794832, 135589664, 271179328]

約数ペア:

[(1, 271179328), (2, 135589664), (4, 67794832), (7, 38739904), (8, 33897416), (14, 19369952), (16, 16948708), (28, 9684976), (32, 8474354), (43, 6306496), (49, 5534272), (56, 4842488), (64, 4237177), (86, 3153248), (98, 2767136), (112, 2421244), (172, 1576624), (196, 1383568), (224, 1210622), (301, 900928), (344, 788312), (392, 691784), (448, 605311), (602, 450464), (688, 394156), (784, 345892), (1204, 225232), (1376, 197078), (1568, 172946), (2011, 134848), (2107, 128704), (2408, 112616), (2752, 98539), (3136, 86473), (4022, 67424), (4214, 64352), (4816, 56308), (8044, 33712), (8428, 32176), (9632, 28154), (14077, 19264), (16088, 16856)]