271456936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{27211}}^1$

素因数の和:27289

約数の個数: 32

約数和(自身を含む): 538797600

約数和(自身を除く): 267340664

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 27211, 54422, 108844, 217688, 789119, 1170073, 1578238, 2340146, 3156476, 4680292, 6312952, 9360584, 33932117, 67864234, 135728468, 271456936]

約数ペア:

[(1, 271456936), (2, 135728468), (4, 67864234), (8, 33932117), (29, 9360584), (43, 6312952), (58, 4680292), (86, 3156476), (116, 2340146), (172, 1578238), (232, 1170073), (344, 789119), (1247, 217688), (2494, 108844), (4988, 54422), (9976, 27211)]