2954294144

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{211747}}^1$

素因数の和:211870

約数の個数: 32

約数和(自身を含む): 5939531400

約数和(自身を除く): 2985237256

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 211747, 423494, 846988, 1693976, 3387952, 6775904, 13551808, 23080423, 27103616, 46160846, 92321692, 184643384, 369286768, 738573536, 1477147072, 2954294144]

約数ペア:

[(1, 2954294144), (2, 1477147072), (4, 738573536), (8, 369286768), (16, 184643384), (32, 92321692), (64, 46160846), (109, 27103616), (128, 23080423), (218, 13551808), (436, 6775904), (872, 3387952), (1744, 1693976), (3488, 846988), (6976, 423494), (13952, 211747)]