7067773024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{320563}}^1$

素因数の和:320639

約数の個数: 48

約数和(自身を含む): 15267822192

約数和(自身を除く): 8200049168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 11024, 22048, 320563, 641126, 1282252, 2564504, 4167319, 5129008, 8334638, 10258016, 16669276, 16989839, 33338552, 33979678, 66677104, 67959356, 133354208, 135918712, 220867907, 271837424, 441735814, 543674848, 883471628, 1766943256, 3533886512, 7067773024]

約数ペア:

[(1, 7067773024), (2, 3533886512), (4, 1766943256), (8, 883471628), (13, 543674848), (16, 441735814), (26, 271837424), (32, 220867907), (52, 135918712), (53, 133354208), (104, 67959356), (106, 66677104), (208, 33979678), (212, 33338552), (416, 16989839), (424, 16669276), (689, 10258016), (848, 8334638), (1378, 5129008), (1696, 4167319), (2756, 2564504), (5512, 1282252), (11024, 641126), (22048, 320563)]