311034726326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1366693}}^1$

素因数の和:1366880

約数の個数: 32

約数和(自身を含む): 504802095840

約数和(自身を除く): 193767369514

約数列:

[1, 2, 19, 38, 53, 106, 113, 226, 1007, 2014, 2147, 4294, 5989, 11978, 113791, 227582, 1366693, 2733386, 25967167, 51934334, 72434729, 144869458, 154436309, 308872618, 1376259851, 2752519702, 2934289871, 5868579742, 8185124377, 16370248754, 155517363163, 311034726326]

約数ペア:

[(1, 311034726326), (2, 155517363163), (19, 16370248754), (38, 8185124377), (53, 5868579742), (106, 2934289871), (113, 2752519702), (226, 1376259851), (1007, 308872618), (2014, 154436309), (2147, 144869458), (4294, 72434729), (5989, 51934334), (11978, 25967167), (113791, 2733386), (227582, 1366693)]