274418629804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1$

素因数の和:2167

約数の個数: 96

約数和(自身を含む): 536770063872

約数和(自身を除く): 262351434068

約数列:

[1, 2, 4, 11, 22, 44, 71, 137, 142, 274, 284, 421, 548, 781, 842, 1507, 1523, 1562, 1684, 3014, 3046, 3124, 4631, 6028, 6092, 9262, 9727, 16753, 18524, 19454, 29891, 33506, 38908, 57677, 59782, 67012, 106997, 108133, 115354, 119564, 208651, 213994, 216266, 230708, 328801, 417302, 427988, 432532, 634447, 641183, 657602, 834604, 1189463, 1268894, 1282366, 1315204, 2295161, 2378926, 2537788, 2564732, 4095067, 4590322, 4757852, 7053013, 8190134, 9180644, 14106026, 14814221, 16380268, 28212052, 29628442, 45045737, 45523993, 59256884, 87842071, 90091474, 91047986, 162956431, 175684142, 180182948, 182095972, 325912862, 351368284, 500763923, 651825724, 966262781, 1001527846, 1932525562, 2003055692, 3865051124, 6236787041, 12473574082, 24947148164, 68604657451, 137209314902, 274418629804]

約数ペア:

[(1, 274418629804), (2, 137209314902), (4, 68604657451), (11, 24947148164), (22, 12473574082), (44, 6236787041), (71, 3865051124), (137, 2003055692), (142, 1932525562), (274, 1001527846), (284, 966262781), (421, 651825724), (548, 500763923), (781, 351368284), (842, 325912862), (1507, 182095972), (1523, 180182948), (1562, 175684142), (1684, 162956431), (3014, 91047986), (3046, 90091474), (3124, 87842071), (4631, 59256884), (6028, 45523993), (6092, 45045737), (9262, 29628442), (9727, 28212052), (16753, 16380268), (18524, 14814221), (19454, 14106026), (29891, 9180644), (33506, 8190134), (38908, 7053013), (57677, 4757852), (59782, 4590322), (67012, 4095067), (106997, 2564732), (108133, 2537788), (115354, 2378926), (119564, 2295161), (208651, 1315204), (213994, 1282366), (216266, 1268894), (230708, 1189463), (328801, 834604), (417302, 657602), (427988, 641183), (432532, 634447)]