1120734868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 2174312448

約数和(自身を除く): 1053577580

約数列:

[1, 2, 4, 11, 22, 44, 127, 131, 254, 262, 508, 524, 1397, 1441, 1531, 2794, 2882, 3062, 5588, 5764, 6124, 16637, 16841, 33274, 33682, 66548, 67364, 183007, 194437, 200561, 366014, 388874, 401122, 732028, 777748, 802244, 2138807, 2206171, 4277614, 4412342, 8555228, 8824684, 25471247, 50942494, 101884988, 280183717, 560367434, 1120734868]

約数ペア:

[(1, 1120734868), (2, 560367434), (4, 280183717), (11, 101884988), (22, 50942494), (44, 25471247), (127, 8824684), (131, 8555228), (254, 4412342), (262, 4277614), (508, 2206171), (524, 2138807), (1397, 802244), (1441, 777748), (1531, 732028), (2794, 401122), (2882, 388874), (3062, 366014), (5588, 200561), (5764, 194437), (6124, 183007), (16637, 67364), (16841, 66548), (33274, 33682)]