4927128688

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{428297}}^1$

素因数の和:429024

約数の個数: 20

約数和(自身を含む): 9559611360

約数和(自身を除く): 4632482672

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 11504, 428297, 856594, 1713188, 3426376, 6852752, 307945543, 615891086, 1231782172, 2463564344, 4927128688]

約数ペア:

[(1, 4927128688), (2, 2463564344), (4, 1231782172), (8, 615891086), (16, 307945543), (719, 6852752), (1438, 3426376), (2876, 1713188), (5752, 856594), (11504, 428297)]