28780491228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{82702561}}^1$

素因数の和:82702597

約数の個数: 24

約数和(自身を含む): 69470152080

約数和(自身を除く): 40689660852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 82702561, 165405122, 248107683, 330810244, 496215366, 992430732, 2398374269, 4796748538, 7195122807, 9593497076, 14390245614, 28780491228]

約数ペア:

[(1, 28780491228), (2, 14390245614), (3, 9593497076), (4, 7195122807), (6, 4796748538), (12, 2398374269), (29, 992430732), (58, 496215366), (87, 330810244), (116, 248107683), (174, 165405122), (348, 82702561)]