25557680596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1747}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 54551024640

約数和(自身を除く): 28993344044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 257, 266, 428, 514, 532, 749, 1028, 1498, 1747, 1799, 2033, 2996, 3494, 3598, 4066, 4883, 6988, 7196, 8132, 9766, 12229, 14231, 19532, 24458, 27499, 28462, 33193, 34181, 48916, 54998, 56924, 66386, 68362, 109996, 132772, 136724, 186929, 192493, 232351, 373858, 384986, 448979, 464702, 522481, 747716, 769972, 897958, 929404, 1044962, 1308503, 1795916, 2089924, 2617006, 3142853, 3551651, 3657367, 5234012, 6285706, 7103302, 7314734, 8530601, 12571412, 14206604, 14629468, 17061202, 24861557, 34122404, 48040753, 49723114, 59714207, 96081506, 99446228, 119428414, 192163012, 238856828, 336285271, 672570542, 912774307, 1345141084, 1825548614, 3651097228, 6389420149, 12778840298, 25557680596]

約数ペア:

[(1, 25557680596), (2, 12778840298), (4, 6389420149), (7, 3651097228), (14, 1825548614), (19, 1345141084), (28, 912774307), (38, 672570542), (76, 336285271), (107, 238856828), (133, 192163012), (214, 119428414), (257, 99446228), (266, 96081506), (428, 59714207), (514, 49723114), (532, 48040753), (749, 34122404), (1028, 24861557), (1498, 17061202), (1747, 14629468), (1799, 14206604), (2033, 12571412), (2996, 8530601), (3494, 7314734), (3598, 7103302), (4066, 6285706), (4883, 5234012), (6988, 3657367), (7196, 3551651), (8132, 3142853), (9766, 2617006), (12229, 2089924), (14231, 1795916), (19532, 1308503), (24458, 1044962), (27499, 929404), (28462, 897958), (33193, 769972), (34181, 747716), (48916, 522481), (54998, 464702), (56924, 448979), (66386, 384986), (68362, 373858), (109996, 232351), (132772, 192493), (136724, 186929)]