1036721775632

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{204400981}}^1$

素因数の和:204401306

約数の個数: 20

約数和(自身を含む): 2014984880556

約数和(自身を除く): 978263104924

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 204400981, 408801962, 817603924, 1635207848, 3270415696, 64795110977, 129590221954, 259180443908, 518360887816, 1036721775632]

約数ペア:

[(1, 1036721775632), (2, 518360887816), (4, 259180443908), (8, 129590221954), (16, 64795110977), (317, 3270415696), (634, 1635207848), (1268, 817603924), (2536, 408801962), (5072, 204400981)]