287947092

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10529}}^1$

素因数の和:10632

約数の個数: 48

約数和(自身を含む): 700539840

約数和(自身を除く): 412592748

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 10529, 13674, 21058, 27348, 31587, 42116, 63174, 126348, 452747, 558037, 905494, 1116074, 1358241, 1674111, 1810988, 2232148, 2716482, 3348222, 5432964, 6696444, 23995591, 47991182, 71986773, 95982364, 143973546, 287947092]

約数ペア:

[(1, 287947092), (2, 143973546), (3, 95982364), (4, 71986773), (6, 47991182), (12, 23995591), (43, 6696444), (53, 5432964), (86, 3348222), (106, 2716482), (129, 2232148), (159, 1810988), (172, 1674111), (212, 1358241), (258, 1116074), (318, 905494), (516, 558037), (636, 452747), (2279, 126348), (4558, 63174), (6837, 42116), (9116, 31587), (10529, 27348), (13674, 21058)]