3280426256

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1614383}}^1$

素因数の和:1614518

約数の個数: 20

約数和(自身を含む): 6405875712

約数和(自身を除く): 3125449456

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1614383, 3228766, 6457532, 12915064, 25830128, 205026641, 410053282, 820106564, 1640213128, 3280426256]

約数ペア:

[(1, 3280426256), (2, 1640213128), (4, 820106564), (8, 410053282), (16, 205026641), (127, 25830128), (254, 12915064), (508, 6457532), (1016, 3228766), (2032, 1614383)]