316756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 633024

約数和(自身を除く): 316268

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 313, 506, 626, 1012, 1252, 3443, 6886, 7199, 13772, 14398, 28796, 79189, 158378, 316756]

約数ペア:

[(1, 316756), (2, 158378), (4, 79189), (11, 28796), (22, 14398), (23, 13772), (44, 7199), (46, 6886), (92, 3443), (253, 1252), (313, 1012), (506, 626)]