313088128

素因数分解:

$2^7\times {\mathrm{677}}^1\times {\mathrm{3613}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 624824460

約数和(自身を除く): 311736332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 677, 1354, 2708, 3613, 5416, 7226, 10832, 14452, 21664, 28904, 43328, 57808, 86656, 115616, 231232, 462464, 2446001, 4892002, 9784004, 19568008, 39136016, 78272032, 156544064, 313088128]

約数ペア:

[(1, 313088128), (2, 156544064), (4, 78272032), (8, 39136016), (16, 19568008), (32, 9784004), (64, 4892002), (128, 2446001), (677, 462464), (1354, 231232), (2708, 115616), (3613, 86656), (5416, 57808), (7226, 43328), (10832, 28904), (14452, 21664)]