256460893606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{4119589}}^1$

素因数の和:4121439

約数の個数: 16

約数和(自身を含む): 407542799520

約数和(自身を除く): 151081905914

約数列:

[1, 2, 17, 34, 1831, 3662, 31127, 62254, 4119589, 8239178, 70033013, 140066026, 7542967459, 15085934918, 128230446803, 256460893606]

約数ペア:

[(1, 256460893606), (2, 128230446803), (17, 15085934918), (34, 7542967459), (1831, 140066026), (3662, 70033013), (31127, 8239178), (62254, 4119589)]