889449816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{699253}}^1$

素因数の和:699315

約数の個数: 32

約数和(自身を含む): 2265582960

約数和(自身を除く): 1376133144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 699253, 1398506, 2097759, 2797012, 4195518, 5594024, 8391036, 16782072, 37060409, 74120818, 111181227, 148241636, 222362454, 296483272, 444724908, 889449816]

約数ペア:

[(1, 889449816), (2, 444724908), (3, 296483272), (4, 222362454), (6, 148241636), (8, 111181227), (12, 74120818), (24, 37060409), (53, 16782072), (106, 8391036), (159, 5594024), (212, 4195518), (318, 2797012), (424, 2097759), (636, 1398506), (1272, 699253)]