340853648

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{48527}}^1$

素因数の和:48974

約数の個数: 20

約数和(自身を含む): 661921920

約数和(自身を除く): 321068272

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 48527, 97054, 194108, 388216, 776432, 21303353, 42606706, 85213412, 170426824, 340853648]

約数ペア:

[(1, 340853648), (2, 170426824), (4, 85213412), (8, 42606706), (16, 21303353), (439, 776432), (878, 388216), (1756, 194108), (3512, 97054), (7024, 48527)]