285880824

素因数分解:

$2^3\times 3^2\times {\mathrm{3970567}}^1$

素因数の和:3970579

約数の個数: 24

約数和(自身を含む): 774260760

約数和(自身を除く): 488379936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3970567, 7941134, 11911701, 15882268, 23823402, 31764536, 35735103, 47646804, 71470206, 95293608, 142940412, 285880824]

約数ペア:

[(1, 285880824), (2, 142940412), (3, 95293608), (4, 71470206), (6, 47646804), (8, 35735103), (9, 31764536), (12, 23823402), (18, 15882268), (24, 11911701), (36, 7941134), (72, 3970567)]