1330709715856

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{3547}}^1\times {\mathrm{38629}}^1$

素因数の和:42791

約数の個数: 40

約数和(自身を含む): 2583292555520

約数和(自身を除く): 1252582839664

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 3547, 4856, 7094, 9712, 14188, 28376, 38629, 56752, 77258, 154516, 309032, 618064, 2153029, 4306058, 8612116, 17224232, 23447803, 34448464, 46895606, 93791212, 137017063, 187582424, 274034126, 375164848, 548068252, 1096136504, 2192273008, 83169357241, 166338714482, 332677428964, 665354857928, 1330709715856]

約数ペア:

[(1, 1330709715856), (2, 665354857928), (4, 332677428964), (8, 166338714482), (16, 83169357241), (607, 2192273008), (1214, 1096136504), (2428, 548068252), (3547, 375164848), (4856, 274034126), (7094, 187582424), (9712, 137017063), (14188, 93791212), (28376, 46895606), (38629, 34448464), (56752, 23447803), (77258, 17224232), (154516, 8612116), (309032, 4306058), (618064, 2153029)]