26211671521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 33306624000

約数和(自身を除く): 7094952479

約数列:

[1, 7, 19, 31, 59, 133, 217, 277, 389, 413, 589, 1121, 1829, 1939, 2723, 4123, 5263, 7391, 7847, 8587, 12059, 12803, 16343, 22951, 34751, 36841, 51737, 60109, 84413, 107753, 114401, 160657, 163153, 229121, 243257, 310517, 436069, 506633, 711481, 754271, 1142071, 1603847, 2047307, 2173619, 3052483, 3340343, 3546431, 4980367, 6357427, 9626027, 13518139, 14331149, 23382401, 44501989, 63466517, 67382189, 94626973, 120791113, 197080237, 444265619, 845537791, 1379561659, 3744524503, 26211671521]

約数ペア:

[(1, 26211671521), (7, 3744524503), (19, 1379561659), (31, 845537791), (59, 444265619), (133, 197080237), (217, 120791113), (277, 94626973), (389, 67382189), (413, 63466517), (589, 44501989), (1121, 23382401), (1829, 14331149), (1939, 13518139), (2723, 9626027), (4123, 6357427), (5263, 4980367), (7391, 3546431), (7847, 3340343), (8587, 3052483), (12059, 2173619), (12803, 2047307), (16343, 1603847), (22951, 1142071), (34751, 754271), (36841, 711481), (51737, 506633), (60109, 436069), (84413, 310517), (107753, 243257), (114401, 229121), (160657, 163153)]