765195284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4909}}^1$

素因数の和:5232

約数の個数: 48

約数和(自身を含む): 1616764800

約数和(自身を除く): 851569516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 293, 532, 586, 1172, 2051, 4102, 4909, 5567, 8204, 9818, 11134, 19636, 22268, 34363, 38969, 68726, 77938, 93271, 137452, 155876, 186542, 373084, 652897, 1305794, 1438337, 2611588, 2876674, 5753348, 10068359, 20136718, 27328403, 40273436, 54656806, 109313612, 191298821, 382597642, 765195284]

約数ペア:

[(1, 765195284), (2, 382597642), (4, 191298821), (7, 109313612), (14, 54656806), (19, 40273436), (28, 27328403), (38, 20136718), (76, 10068359), (133, 5753348), (266, 2876674), (293, 2611588), (532, 1438337), (586, 1305794), (1172, 652897), (2051, 373084), (4102, 186542), (4909, 155876), (5567, 137452), (8204, 93271), (9818, 77938), (11134, 68726), (19636, 38969), (22268, 34363)]