489351696

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{237089}}^1$

素因数の和:237143

約数の個数: 40

約数和(自身を含む): 1293563040

約数和(自身を除く): 804211344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 237089, 474178, 711267, 948356, 1422534, 1896712, 2845068, 3793424, 5690136, 10194827, 11380272, 20389654, 30584481, 40779308, 61168962, 81558616, 122337924, 163117232, 244675848, 489351696]

約数ペア:

[(1, 489351696), (2, 244675848), (3, 163117232), (4, 122337924), (6, 81558616), (8, 61168962), (12, 40779308), (16, 30584481), (24, 20389654), (43, 11380272), (48, 10194827), (86, 5690136), (129, 3793424), (172, 2845068), (258, 1896712), (344, 1422534), (516, 948356), (688, 711267), (1032, 474178), (2064, 237089)]