1623809748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{82561}}^1$

素因数の和:82728

約数の個数: 48

約数和(自身を含む): 4161124800

約数和(自身を除く): 2537315052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 82561, 165122, 247683, 330244, 495366, 908171, 990732, 1816342, 2724513, 3632684, 5449026, 10898052, 12301589, 24603178, 36904767, 49206356, 73809534, 135317479, 147619068, 270634958, 405952437, 541269916, 811904874, 1623809748]

約数ペア:

[(1, 1623809748), (2, 811904874), (3, 541269916), (4, 405952437), (6, 270634958), (11, 147619068), (12, 135317479), (22, 73809534), (33, 49206356), (44, 36904767), (66, 24603178), (132, 12301589), (149, 10898052), (298, 5449026), (447, 3632684), (596, 2724513), (894, 1816342), (1639, 990732), (1788, 908171), (3278, 495366), (4917, 330244), (6556, 247683), (9834, 165122), (19668, 82561)]