262917432012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{659159}}^1$

素因数の和:659982

約数の個数: 48

約数和(自身を含む): 628553882880

約数和(自身を除く): 365636450868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 773, 1546, 2319, 3092, 4638, 9276, 33239, 66478, 99717, 132956, 199434, 398868, 659159, 1318318, 1977477, 2636636, 3954954, 7909908, 28343837, 56687674, 85031511, 113375348, 170063022, 340126044, 509529907, 1019059814, 1528589721, 2038119628, 3057179442, 6114358884, 21909786001, 43819572002, 65729358003, 87639144004, 131458716006, 262917432012]

約数ペア:

[(1, 262917432012), (2, 131458716006), (3, 87639144004), (4, 65729358003), (6, 43819572002), (12, 21909786001), (43, 6114358884), (86, 3057179442), (129, 2038119628), (172, 1528589721), (258, 1019059814), (516, 509529907), (773, 340126044), (1546, 170063022), (2319, 113375348), (3092, 85031511), (4638, 56687674), (9276, 28343837), (33239, 7909908), (66478, 3954954), (99717, 2636636), (132956, 1977477), (199434, 1318318), (398868, 659159)]