339589328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3719}}^1$

素因数の和:4179

約数の個数: 40

約数和(自身を含む): 710371200

約数和(自身を除く): 370781872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 439, 878, 1756, 3512, 3719, 5707, 7024, 7438, 11414, 14876, 22828, 29752, 45656, 48347, 59504, 91312, 96694, 193388, 386776, 773552, 1632641, 3265282, 6530564, 13061128, 21224333, 26122256, 42448666, 84897332, 169794664, 339589328]

約数ペア:

[(1, 339589328), (2, 169794664), (4, 84897332), (8, 42448666), (13, 26122256), (16, 21224333), (26, 13061128), (52, 6530564), (104, 3265282), (208, 1632641), (439, 773552), (878, 386776), (1756, 193388), (3512, 96694), (3719, 91312), (5707, 59504), (7024, 48347), (7438, 45656), (11414, 29752), (14876, 22828)]