1480455977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 2042966016

約数和(自身を除く): 562510039

約数列:

[1, 7, 11, 13, 77, 83, 91, 103, 143, 173, 581, 721, 913, 1001, 1079, 1133, 1211, 1339, 1903, 2249, 6391, 7553, 7931, 8549, 9373, 11869, 13321, 14359, 14729, 15743, 17819, 24739, 59843, 83083, 94039, 100513, 103103, 111137, 124733, 157949, 173173, 186667, 196009, 231647, 658273, 777959, 1105643, 1222507, 1306669, 1372063, 1478977, 1621529, 2053337, 2548117, 8557549, 10352839, 14373359, 16268747, 17836819, 19226701, 113881229, 134586907, 211493711, 1480455977]

約数ペア:

[(1, 1480455977), (7, 211493711), (11, 134586907), (13, 113881229), (77, 19226701), (83, 17836819), (91, 16268747), (103, 14373359), (143, 10352839), (173, 8557549), (581, 2548117), (721, 2053337), (913, 1621529), (1001, 1478977), (1079, 1372063), (1133, 1306669), (1211, 1222507), (1339, 1105643), (1903, 777959), (2249, 658273), (6391, 231647), (7553, 196009), (7931, 186667), (8549, 173173), (9373, 157949), (11869, 124733), (13321, 111137), (14359, 103103), (14729, 100513), (15743, 94039), (17819, 83083), (24739, 59843)]