2015570128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8233}}^1$

素因数の和:8372

約数の個数: 80

約数和(自身を含む): 4631328576

約数和(自身を除く): 2615758448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 428, 572, 856, 1144, 1177, 1391, 1712, 2288, 2354, 2782, 4708, 5564, 8233, 9416, 11128, 15301, 16466, 18832, 22256, 30602, 32932, 61204, 65864, 90563, 107029, 122408, 131728, 181126, 214058, 244816, 362252, 428116, 724504, 856232, 880931, 1177319, 1449008, 1712464, 1761862, 2354638, 3523724, 4709276, 7047448, 9418552, 9690241, 11452103, 14094896, 18837104, 19380482, 22904206, 38760964, 45808412, 77521928, 91616824, 125973133, 155043856, 183233648, 251946266, 503892532, 1007785064, 2015570128]

約数ペア:

[(1, 2015570128), (2, 1007785064), (4, 503892532), (8, 251946266), (11, 183233648), (13, 155043856), (16, 125973133), (22, 91616824), (26, 77521928), (44, 45808412), (52, 38760964), (88, 22904206), (104, 19380482), (107, 18837104), (143, 14094896), (176, 11452103), (208, 9690241), (214, 9418552), (286, 7047448), (428, 4709276), (572, 3523724), (856, 2354638), (1144, 1761862), (1177, 1712464), (1391, 1449008), (1712, 1177319), (2288, 880931), (2354, 856232), (2782, 724504), (4708, 428116), (5564, 362252), (8233, 244816), (9416, 214058), (11128, 181126), (15301, 131728), (16466, 122408), (18832, 107029), (22256, 90563), (30602, 65864), (32932, 61204)]