320199236482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{27085031}}^1$

素因数の和:27085313

約数の個数: 16

約数和(自身を含む): 503131554432

約数和(自身を除く): 182932317950

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 27085031, 54170062, 622955713, 1245911426, 6960852967, 13921705934, 160099618241, 320199236482]

約数ペア:

[(1, 320199236482), (2, 160099618241), (23, 13921705934), (46, 6960852967), (257, 1245911426), (514, 622955713), (5911, 54170062), (11822, 27085031)]