26528041686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{4967}}^1$

素因数の和:5305

約数の個数: 64

約数和(自身を含む): 55064199168

約数和(自身を除く): 28536157482

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 163, 254, 258, 326, 381, 489, 762, 978, 4967, 5461, 7009, 9934, 10922, 14018, 14901, 16383, 20701, 21027, 29802, 32766, 41402, 42054, 62103, 124206, 213581, 427162, 630809, 640743, 809621, 890143, 1261618, 1281486, 1619242, 1780286, 1892427, 2428863, 2670429, 3784854, 4857726, 5340858, 27124787, 34813703, 54249574, 69627406, 81374361, 102821867, 104441109, 162748722, 205643734, 208882218, 308465601, 616931202, 4421340281, 8842680562, 13264020843, 26528041686]

約数ペア:

[(1, 26528041686), (2, 13264020843), (3, 8842680562), (6, 4421340281), (43, 616931202), (86, 308465601), (127, 208882218), (129, 205643734), (163, 162748722), (254, 104441109), (258, 102821867), (326, 81374361), (381, 69627406), (489, 54249574), (762, 34813703), (978, 27124787), (4967, 5340858), (5461, 4857726), (7009, 3784854), (9934, 2670429), (10922, 2428863), (14018, 1892427), (14901, 1780286), (16383, 1619242), (20701, 1281486), (21027, 1261618), (29802, 890143), (32766, 809621), (41402, 640743), (42054, 630809), (62103, 427162), (124206, 213581)]