240546656

素因数分解:

$2^5\times 7^1\times {\mathrm{1073869}}^1$

素因数の和:1073886

約数の個数: 24

約数和(自身を含む): 541230480

約数和(自身を除く): 300683824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1073869, 2147738, 4295476, 7517083, 8590952, 15034166, 17181904, 30068332, 34363808, 60136664, 120273328, 240546656]

約数ペア:

[(1, 240546656), (2, 120273328), (4, 60136664), (7, 34363808), (8, 30068332), (14, 17181904), (16, 15034166), (28, 8590952), (32, 7517083), (56, 4295476), (112, 2147738), (224, 1073869)]