1298996826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 3002650560

約数和(自身を除く): 1703653734

約数列:

[1, 2, 3, 6, 17, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 174, 323, 493, 551, 646, 797, 841, 969, 986, 1102, 1479, 1594, 1653, 1682, 1938, 2391, 2523, 2958, 3306, 4782, 5046, 9367, 13549, 14297, 15143, 15979, 18734, 23113, 27098, 28101, 28594, 30286, 31958, 40647, 42891, 45429, 46226, 47937, 56202, 69339, 81294, 85782, 90858, 95874, 138678, 257431, 271643, 392921, 439147, 514862, 543286, 670277, 772293, 785842, 814929, 878294, 1178763, 1317441, 1340554, 1544586, 1629858, 2010831, 2357526, 2634882, 4021662, 7465499, 11394709, 12735263, 14930998, 22396497, 22789418, 25470526, 34184127, 38205789, 44792994, 68368254, 76411578, 216499471, 432998942, 649498413, 1298996826]

約数ペア:

[(1, 1298996826), (2, 649498413), (3, 432998942), (6, 216499471), (17, 76411578), (19, 68368254), (29, 44792994), (34, 38205789), (38, 34184127), (51, 25470526), (57, 22789418), (58, 22396497), (87, 14930998), (102, 12735263), (114, 11394709), (174, 7465499), (323, 4021662), (493, 2634882), (551, 2357526), (646, 2010831), (797, 1629858), (841, 1544586), (969, 1340554), (986, 1317441), (1102, 1178763), (1479, 878294), (1594, 814929), (1653, 785842), (1682, 772293), (1938, 670277), (2391, 543286), (2523, 514862), (2958, 439147), (3306, 392921), (4782, 271643), (5046, 257431), (9367, 138678), (13549, 95874), (14297, 90858), (15143, 85782), (15979, 81294), (18734, 69339), (23113, 56202), (27098, 47937), (28101, 46226), (28594, 45429), (30286, 42891), (31958, 40647)]