1566223936

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{97499}}^1$

素因数の和:97762

約数の個数: 28

約数和(自身を含む): 3120390000

約数和(自身を除く): 1554166064

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 97499, 194998, 389996, 779992, 1559984, 3119968, 6239936, 24472249, 48944498, 97888996, 195777992, 391555984, 783111968, 1566223936]

約数ペア:

[(1, 1566223936), (2, 783111968), (4, 391555984), (8, 195777992), (16, 97888996), (32, 48944498), (64, 24472249), (251, 6239936), (502, 3119968), (1004, 1559984), (2008, 779992), (4016, 389996), (8032, 194998), (16064, 97499)]