17386350496

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{7963}}^1$

素因数の和:8106

約数の個数: 72

約数和(自身を含む): 35871831072

約数和(自身を除く): 18485480576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 961, 992, 1136, 1922, 2201, 2272, 3844, 4402, 7688, 7963, 8804, 15376, 15926, 17608, 30752, 31852, 35216, 63704, 68231, 70432, 127408, 136462, 246853, 254816, 272924, 493706, 545848, 565373, 987412, 1091696, 1130746, 1974824, 2183392, 2261492, 3949648, 4522984, 7652443, 7899296, 9045968, 15304886, 17526563, 18091936, 30609772, 35053126, 61219544, 70106252, 122439088, 140212504, 244878176, 280425008, 543323453, 560850016, 1086646906, 2173293812, 4346587624, 8693175248, 17386350496]

約数ペア:

[(1, 17386350496), (2, 8693175248), (4, 4346587624), (8, 2173293812), (16, 1086646906), (31, 560850016), (32, 543323453), (62, 280425008), (71, 244878176), (124, 140212504), (142, 122439088), (248, 70106252), (284, 61219544), (496, 35053126), (568, 30609772), (961, 18091936), (992, 17526563), (1136, 15304886), (1922, 9045968), (2201, 7899296), (2272, 7652443), (3844, 4522984), (4402, 3949648), (7688, 2261492), (7963, 2183392), (8804, 1974824), (15376, 1130746), (15926, 1091696), (17608, 987412), (30752, 565373), (31852, 545848), (35216, 493706), (63704, 272924), (68231, 254816), (70432, 246853), (127408, 136462)]