9717647824

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2017}}^1\times {\mathrm{2371}}^1$

素因数の和:4523

約数の個数: 40

約数和(自身を含む): 18993609728

約数和(自身を除く): 9275961904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2017, 2032, 2371, 4034, 4742, 8068, 9484, 16136, 18968, 32272, 37936, 256159, 301117, 512318, 602234, 1024636, 1204468, 2049272, 2408936, 4098544, 4782307, 4817872, 9564614, 19129228, 38258456, 76516912, 607352989, 1214705978, 2429411956, 4858823912, 9717647824]

約数ペア:

[(1, 9717647824), (2, 4858823912), (4, 2429411956), (8, 1214705978), (16, 607352989), (127, 76516912), (254, 38258456), (508, 19129228), (1016, 9564614), (2017, 4817872), (2032, 4782307), (2371, 4098544), (4034, 2408936), (4742, 2049272), (8068, 1204468), (9484, 1024636), (16136, 602234), (18968, 512318), (32272, 301117), (37936, 256159)]