9871199096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{1753}}^1$

素因数の和:2880

約数の個数: 64

約数和(自身を含む): 20553372000

約数和(自身を除く): 10682172904

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1049, 1342, 1753, 2098, 2684, 3506, 4196, 5368, 7012, 8392, 11539, 14024, 19283, 23078, 38566, 46156, 63989, 77132, 92312, 106933, 127978, 154264, 213866, 255956, 427732, 511912, 703879, 855464, 1176263, 1407758, 1838897, 2352526, 2815516, 3677794, 4705052, 5631032, 7355588, 9410104, 14711176, 20227867, 40455734, 80911468, 112172717, 161822936, 224345434, 448690868, 897381736, 1233899887, 2467799774, 4935599548, 9871199096]

約数ペア:

[(1, 9871199096), (2, 4935599548), (4, 2467799774), (8, 1233899887), (11, 897381736), (22, 448690868), (44, 224345434), (61, 161822936), (88, 112172717), (122, 80911468), (244, 40455734), (488, 20227867), (671, 14711176), (1049, 9410104), (1342, 7355588), (1753, 5631032), (2098, 4705052), (2684, 3677794), (3506, 2815516), (4196, 2352526), (5368, 1838897), (7012, 1407758), (8392, 1176263), (11539, 855464), (14024, 703879), (19283, 511912), (23078, 427732), (38566, 255956), (46156, 213866), (63989, 154264), (77132, 127978), (92312, 106933)]