1400024998568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{806466013}}^1$

素因数の和:806466057

約数の個数: 32

約数和(自身を含む): 3096829493760

約数和(自身を除く): 1696804495192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 806466013, 1612932026, 3225864052, 5645262091, 6451728104, 11290524182, 22581048364, 25000446403, 45162096728, 50000892806, 100001785612, 175003124821, 200003571224, 350006249642, 700012499284, 1400024998568]

約数ペア:

[(1, 1400024998568), (2, 700012499284), (4, 350006249642), (7, 200003571224), (8, 175003124821), (14, 100001785612), (28, 50000892806), (31, 45162096728), (56, 25000446403), (62, 22581048364), (124, 11290524182), (217, 6451728104), (248, 5645262091), (434, 3225864052), (868, 1612932026), (1736, 806466013)]