8585579090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{1747}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 17277511680

約数和(自身を除く): 8691932590

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1039, 1747, 2078, 2365, 3494, 4730, 5195, 8735, 10390, 11429, 17470, 19217, 22858, 38434, 44677, 57145, 75121, 89354, 96085, 114290, 150242, 192170, 223385, 375605, 446770, 491447, 751210, 826331, 982894, 1652662, 1815133, 2457235, 3630266, 4131655, 4914470, 8263310, 9075665, 18151330, 19966463, 39932926, 78050719, 99832315, 156101438, 199664630, 390253595, 780507190, 858557909, 1717115818, 4292789545, 8585579090]

約数ペア:

[(1, 8585579090), (2, 4292789545), (5, 1717115818), (10, 858557909), (11, 780507190), (22, 390253595), (43, 199664630), (55, 156101438), (86, 99832315), (110, 78050719), (215, 39932926), (430, 19966463), (473, 18151330), (946, 9075665), (1039, 8263310), (1747, 4914470), (2078, 4131655), (2365, 3630266), (3494, 2457235), (4730, 1815133), (5195, 1652662), (8735, 982894), (10390, 826331), (11429, 751210), (17470, 491447), (19217, 446770), (22858, 375605), (38434, 223385), (44677, 192170), (57145, 150242), (75121, 114290), (89354, 96085)]