5418884037

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 8965693440

約数和(自身を除く): 3546809403

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 131, 133, 301, 393, 399, 817, 903, 917, 2411, 2451, 2489, 2751, 5633, 5719, 7233, 7467, 16877, 16899, 17157, 17423, 39431, 45809, 50631, 52269, 103673, 107027, 118293, 137427, 311019, 315841, 320663, 321081, 725711, 749189, 947523, 961989, 1969787, 2177133, 2210887, 2247567, 5909361, 6000979, 6632661, 13581163, 13788509, 18002937, 40743489, 41365527, 42006853, 95068141, 126020559, 258042097, 285204423, 774126291, 1806294679, 5418884037]

約数ペア:

[(1, 5418884037), (3, 1806294679), (7, 774126291), (19, 285204423), (21, 258042097), (43, 126020559), (57, 95068141), (129, 42006853), (131, 41365527), (133, 40743489), (301, 18002937), (393, 13788509), (399, 13581163), (817, 6632661), (903, 6000979), (917, 5909361), (2411, 2247567), (2451, 2210887), (2489, 2177133), (2751, 1969787), (5633, 961989), (5719, 947523), (7233, 749189), (7467, 725711), (16877, 321081), (16899, 320663), (17157, 315841), (17423, 311019), (39431, 137427), (45809, 118293), (50631, 107027), (52269, 103673)]