340493096

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{335131}}^1$

素因数の和:335264

約数の個数: 16

約数和(自身を含む): 643453440

約数和(自身を除く): 302960344

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 335131, 670262, 1340524, 2681048, 42561637, 85123274, 170246548, 340493096]

約数ペア:

[(1, 340493096), (2, 170246548), (4, 85123274), (8, 42561637), (127, 2681048), (254, 1340524), (508, 670262), (1016, 335131)]