5280983824

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{399107}}^1$

素因数の和:399942

約数の個数: 20

約数和(自身を含む): 10244304144

約数和(自身を除く): 4963320320

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 399107, 798214, 1596428, 3192856, 6385712, 330061489, 660122978, 1320245956, 2640491912, 5280983824]

約数ペア:

[(1, 5280983824), (2, 2640491912), (4, 1320245956), (8, 660122978), (16, 330061489), (827, 6385712), (1654, 3192856), (3308, 1596428), (6616, 798214), (13232, 399107)]