274419568

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{135049}}^1$

素因数の和:135184

約数の個数: 20

約数和(自身を含む): 535878400

約数和(自身を除く): 261458832

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 135049, 270098, 540196, 1080392, 2160784, 17151223, 34302446, 68604892, 137209784, 274419568]

約数ペア:

[(1, 274419568), (2, 137209784), (4, 68604892), (8, 34302446), (16, 17151223), (127, 2160784), (254, 1080392), (508, 540196), (1016, 270098), (2032, 135049)]