348094672

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{410489}}^1$

素因数の和:410550

約数の個数: 20

約数和(自身を含む): 687160260

約数和(自身を除く): 339065588

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 410489, 820978, 1641956, 3283912, 6567824, 21755917, 43511834, 87023668, 174047336, 348094672]

約数ペア:

[(1, 348094672), (2, 174047336), (4, 87023668), (8, 43511834), (16, 21755917), (53, 6567824), (106, 3283912), (212, 1641956), (424, 820978), (848, 410489)]