308962352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1135891}}^1$

素因数の和:1135916

約数の個数: 20

約数和(自身を含む): 633827736

約数和(自身を除く): 324865384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1135891, 2271782, 4543564, 9087128, 18174256, 19310147, 38620294, 77240588, 154481176, 308962352]

約数ペア:

[(1, 308962352), (2, 154481176), (4, 77240588), (8, 38620294), (16, 19310147), (17, 18174256), (34, 9087128), (68, 4543564), (136, 2271782), (272, 1135891)]