858695156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{1031}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 1714341888

約数和(自身を除く): 855646732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 823, 1012, 1031, 1646, 2062, 3292, 4124, 9053, 11341, 18106, 18929, 22682, 23713, 36212, 37858, 45364, 47426, 75716, 94852, 208219, 260843, 416438, 521686, 832876, 848513, 1043372, 1697026, 3394052, 9333643, 18667286, 19515799, 37334572, 39031598, 78063196, 214673789, 429347578, 858695156]

約数ペア:

[(1, 858695156), (2, 429347578), (4, 214673789), (11, 78063196), (22, 39031598), (23, 37334572), (44, 19515799), (46, 18667286), (92, 9333643), (253, 3394052), (506, 1697026), (823, 1043372), (1012, 848513), (1031, 832876), (1646, 521686), (2062, 416438), (3292, 260843), (4124, 208219), (9053, 94852), (11341, 75716), (18106, 47426), (18929, 45364), (22682, 37858), (23713, 36212)]