235841312

素因数分解:

$2^5\times 7^3\times {\mathrm{21487}}^1$

素因数の和:21518

約数の個数: 48

約数和(自身を含む): 541497600

約数和(自身を除く): 305656288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 21487, 42974, 85948, 150409, 171896, 300818, 343792, 601636, 687584, 1052863, 1203272, 2105726, 2406544, 4211452, 4813088, 7370041, 8422904, 14740082, 16845808, 29480164, 33691616, 58960328, 117920656, 235841312]

約数ペア:

[(1, 235841312), (2, 117920656), (4, 58960328), (7, 33691616), (8, 29480164), (14, 16845808), (16, 14740082), (28, 8422904), (32, 7370041), (49, 4813088), (56, 4211452), (98, 2406544), (112, 2105726), (196, 1203272), (224, 1052863), (343, 687584), (392, 601636), (686, 343792), (784, 300818), (1372, 171896), (1568, 150409), (2744, 85948), (5488, 42974), (10976, 21487)]