542783152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:4001

約数の個数: 40

約数和(自身を含む): 1081488320

約数和(自身を除く): 538705168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 211, 344, 422, 688, 844, 1688, 3376, 3739, 7478, 9073, 14956, 18146, 29912, 36292, 59824, 72584, 145168, 160777, 321554, 643108, 788929, 1286216, 1577858, 2572432, 3155716, 6311432, 12622864, 33923947, 67847894, 135695788, 271391576, 542783152]

約数ペア:

[(1, 542783152), (2, 271391576), (4, 135695788), (8, 67847894), (16, 33923947), (43, 12622864), (86, 6311432), (172, 3155716), (211, 2572432), (344, 1577858), (422, 1286216), (688, 788929), (844, 643108), (1688, 321554), (3376, 160777), (3739, 145168), (7478, 72584), (9073, 59824), (14956, 36292), (18146, 29912)]