9045792008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{10531}}^1$

素因数の和:10818

約数の個数: 64

約数和(自身を含む): 19018264320

約数和(自身を除く): 9972472312

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 227, 344, 454, 473, 908, 946, 1816, 1892, 2497, 3784, 4994, 9761, 9988, 10531, 19522, 19976, 21062, 39044, 42124, 78088, 84248, 107371, 115841, 214742, 231682, 429484, 452833, 463364, 858968, 905666, 926728, 1811332, 2390537, 3622664, 4781074, 4981163, 9562148, 9962326, 19124296, 19924652, 26295907, 39849304, 52591814, 102793091, 105183628, 205586182, 210367256, 411172364, 822344728, 1130724001, 2261448002, 4522896004, 9045792008]

約数ペア:

[(1, 9045792008), (2, 4522896004), (4, 2261448002), (8, 1130724001), (11, 822344728), (22, 411172364), (43, 210367256), (44, 205586182), (86, 105183628), (88, 102793091), (172, 52591814), (227, 39849304), (344, 26295907), (454, 19924652), (473, 19124296), (908, 9962326), (946, 9562148), (1816, 4981163), (1892, 4781074), (2497, 3622664), (3784, 2390537), (4994, 1811332), (9761, 926728), (9988, 905666), (10531, 858968), (19522, 463364), (19976, 452833), (21062, 429484), (39044, 231682), (42124, 214742), (78088, 115841), (84248, 107371)]