3089777989892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1\times {\mathrm{370603}}^1$

素因数の和:372836

約数の個数: 48

約数和(自身を含む): 5967762091200

約数和(自身を除く): 2877984101308

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2129, 3916, 4258, 8516, 23419, 46838, 93676, 189481, 370603, 378962, 741206, 757924, 1482412, 2084291, 4076633, 4168582, 8153266, 8337164, 16306532, 32983667, 65967334, 131934668, 362820337, 725640674, 789013787, 1451281348, 1578027574, 3156055148, 8679151657, 17358303314, 34716606628, 70222227043, 140444454086, 280888908172, 772444497473, 1544888994946, 3089777989892]

約数ペア:

[(1, 3089777989892), (2, 1544888994946), (4, 772444497473), (11, 280888908172), (22, 140444454086), (44, 70222227043), (89, 34716606628), (178, 17358303314), (356, 8679151657), (979, 3156055148), (1958, 1578027574), (2129, 1451281348), (3916, 789013787), (4258, 725640674), (8516, 362820337), (23419, 131934668), (46838, 65967334), (93676, 32983667), (189481, 16306532), (370603, 8337164), (378962, 8153266), (741206, 4168582), (757924, 4076633), (1482412, 2084291)]