518152338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90239}}^1$

素因数の和:90287

約数の個数: 48

約数和(自身を含む): 1266969600

約数和(自身を除く): 748817262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 90239, 180478, 270717, 541434, 812151, 992629, 1624302, 1985258, 2616931, 2977887, 5233862, 5955774, 7850793, 8933661, 15701586, 17867322, 23552379, 28786241, 47104758, 57572482, 86358723, 172717446, 259076169, 518152338]

約数ペア:

[(1, 518152338), (2, 259076169), (3, 172717446), (6, 86358723), (9, 57572482), (11, 47104758), (18, 28786241), (22, 23552379), (29, 17867322), (33, 15701586), (58, 8933661), (66, 7850793), (87, 5955774), (99, 5233862), (174, 2977887), (198, 2616931), (261, 1985258), (319, 1624302), (522, 992629), (638, 812151), (957, 541434), (1914, 270717), (2871, 180478), (5742, 90239)]