1291229232

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{180541}}^1$

素因数の和:180701

約数の個数: 40

約数和(自身を含む): 3358081200

約数和(自身を除く): 2066851968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 180541, 361082, 541623, 722164, 1083246, 1444328, 2166492, 2888656, 4332984, 8665968, 26900609, 53801218, 80701827, 107602436, 161403654, 215204872, 322807308, 430409744, 645614616, 1291229232]

約数ペア:

[(1, 1291229232), (2, 645614616), (3, 430409744), (4, 322807308), (6, 215204872), (8, 161403654), (12, 107602436), (16, 80701827), (24, 53801218), (48, 26900609), (149, 8665968), (298, 4332984), (447, 2888656), (596, 2166492), (894, 1444328), (1192, 1083246), (1788, 722164), (2384, 541623), (3576, 361082), (7152, 180541)]