348539024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{411013}}^1$

素因数の和:411074

約数の個数: 20

約数和(自身を含む): 688037436

約数和(自身を除く): 339498412

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 411013, 822026, 1644052, 3288104, 6576208, 21783689, 43567378, 87134756, 174269512, 348539024]

約数ペア:

[(1, 348539024), (2, 174269512), (4, 87134756), (8, 43567378), (16, 21783689), (53, 6576208), (106, 3288104), (212, 1644052), (424, 822026), (848, 411013)]