7748789332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 14291544960

約数和(自身を除く): 6542755628

約数列:

[1, 2, 4, 23, 46, 92, 197, 229, 394, 458, 788, 916, 1867, 3734, 4531, 5267, 7468, 9062, 10534, 18124, 21068, 42941, 45113, 85882, 90226, 171764, 180452, 367799, 427543, 735598, 855086, 1037599, 1471196, 1710172, 2075198, 4150396, 8459377, 9833489, 16918754, 19666978, 33837508, 39333956, 84225971, 168451942, 336903884, 1937197333, 3874394666, 7748789332]

約数ペア:

[(1, 7748789332), (2, 3874394666), (4, 1937197333), (23, 336903884), (46, 168451942), (92, 84225971), (197, 39333956), (229, 33837508), (394, 19666978), (458, 16918754), (788, 9833489), (916, 8459377), (1867, 4150396), (3734, 2075198), (4531, 1710172), (5267, 1471196), (7468, 1037599), (9062, 855086), (10534, 735598), (18124, 427543), (21068, 367799), (42941, 180452), (45113, 171764), (85882, 90226)]