1771956416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1457201}}^1$

素因数の和:1457232

約数の個数: 28

約数和(自身を含む): 3701293080

約数和(自身を除く): 1929336664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1457201, 2914402, 5828804, 11657608, 23315216, 27686819, 46630432, 55373638, 93260864, 110747276, 221494552, 442989104, 885978208, 1771956416]

約数ペア:

[(1, 1771956416), (2, 885978208), (4, 442989104), (8, 221494552), (16, 110747276), (19, 93260864), (32, 55373638), (38, 46630432), (64, 27686819), (76, 23315216), (152, 11657608), (304, 5828804), (608, 2914402), (1216, 1457201)]