1728160712

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1193}}^1\times {\mathrm{4211}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 3319224480

約数和(自身を除く): 1591063768

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1193, 2386, 4211, 4772, 8422, 9544, 16844, 33688, 51299, 102598, 181073, 205196, 362146, 410392, 724292, 1448584, 5023723, 10047446, 20094892, 40189784, 216020089, 432040178, 864080356, 1728160712]

約数ペア:

[(1, 1728160712), (2, 864080356), (4, 432040178), (8, 216020089), (43, 40189784), (86, 20094892), (172, 10047446), (344, 5023723), (1193, 1448584), (2386, 724292), (4211, 410392), (4772, 362146), (8422, 205196), (9544, 181073), (16844, 102598), (33688, 51299)]