1330483328

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{53857}}^1$

素因数の和:54064

約数の個数: 32

約数和(自身を含む): 2664355260

約数和(自身を除く): 1333871932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 6176, 12352, 24704, 53857, 107714, 215428, 430856, 861712, 1723424, 3446848, 6893696, 10394401, 20788802, 41577604, 83155208, 166310416, 332620832, 665241664, 1330483328]

約数ペア:

[(1, 1330483328), (2, 665241664), (4, 332620832), (8, 166310416), (16, 83155208), (32, 41577604), (64, 20788802), (128, 10394401), (193, 6893696), (386, 3446848), (772, 1723424), (1544, 861712), (3088, 430856), (6176, 215428), (12352, 107714), (24704, 53857)]