1294459328

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{89101}}^1$

素因数の和:89340

約数の個数: 28

約数和(自身を含む): 2580037512

約数和(自身を除く): 1285578184

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 89101, 178202, 356404, 712808, 1425616, 2851232, 5702464, 20225927, 40451854, 80903708, 161807416, 323614832, 647229664, 1294459328]

約数ペア:

[(1, 1294459328), (2, 647229664), (4, 323614832), (8, 161807416), (16, 80903708), (32, 40451854), (64, 20225927), (227, 5702464), (454, 2851232), (908, 1425616), (1816, 712808), (3632, 356404), (7264, 178202), (14528, 89101)]