458889429548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1\times {\mathrm{148627}}^1$

素因数の和:150182

約数の個数: 48

約数和(自身を含む): 895306535424

約数和(自身を除く): 436417105876

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1493, 2068, 2986, 5972, 16423, 32846, 65692, 70171, 140342, 148627, 280684, 297254, 594508, 771881, 1543762, 1634897, 3087524, 3269794, 6539588, 6985469, 13970938, 27941876, 76840159, 153680318, 221900111, 307360636, 443800222, 887600444, 2440901221, 4881802442, 9763604884, 10429305217, 20858610434, 41717220868, 114722357387, 229444714774, 458889429548]

約数ペア:

[(1, 458889429548), (2, 229444714774), (4, 114722357387), (11, 41717220868), (22, 20858610434), (44, 10429305217), (47, 9763604884), (94, 4881802442), (188, 2440901221), (517, 887600444), (1034, 443800222), (1493, 307360636), (2068, 221900111), (2986, 153680318), (5972, 76840159), (16423, 27941876), (32846, 13970938), (65692, 6985469), (70171, 6539588), (140342, 3269794), (148627, 3087524), (280684, 1634897), (297254, 1543762), (594508, 771881)]