660962336

素因数分解:

$2^5\times {\mathrm{2963}}^1\times {\mathrm{6971}}^1$

素因数の和:9944

約数の個数: 24

約数和(自身を含む): 1301895504

約数和(自身を除く): 640933168

約数列:

[1, 2, 4, 8, 16, 32, 2963, 5926, 6971, 11852, 13942, 23704, 27884, 47408, 55768, 94816, 111536, 223072, 20655073, 41310146, 82620292, 165240584, 330481168, 660962336]

約数ペア:

[(1, 660962336), (2, 330481168), (4, 165240584), (8, 82620292), (16, 41310146), (32, 20655073), (2963, 223072), (5926, 111536), (6971, 94816), (11852, 55768), (13942, 47408), (23704, 27884)]