270811016

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{210257}}^1$

素因数の和:210293

約数の個数: 32

約数和(自身を含む): 605543040

約数和(自身を除く): 334732024

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 210257, 420514, 841028, 1471799, 1682056, 2943598, 4835911, 5887196, 9671822, 11774392, 19343644, 33851377, 38687288, 67702754, 135405508, 270811016]

約数ペア:

[(1, 270811016), (2, 135405508), (4, 67702754), (7, 38687288), (8, 33851377), (14, 19343644), (23, 11774392), (28, 9671822), (46, 5887196), (56, 4835911), (92, 2943598), (161, 1682056), (184, 1471799), (322, 841028), (644, 420514), (1288, 210257)]