8133149556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{86993}}^1$

素因数の和:87070

約数の個数: 108

約数和(自身を含む): 24366845412

約数和(自身を除く): 16233695856

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1484, 1764, 1908, 2226, 2597, 3339, 4452, 5194, 6678, 7791, 10388, 13356, 15582, 23373, 31164, 46746, 86993, 93492, 173986, 260979, 347972, 521958, 608951, 782937, 1043916, 1217902, 1565874, 1826853, 2435804, 3131748, 3653706, 4262657, 4610629, 5480559, 7307412, 8525314, 9221258, 10961118, 12787971, 13831887, 17050628, 18442516, 21922236, 25575942, 27663774, 32274403, 38363913, 41495661, 51151884, 55327548, 64548806, 76727826, 82991322, 96823209, 129097612, 153455652, 165982644, 193646418, 225920821, 290469627, 387292836, 451841642, 580939254, 677762463, 903683284, 1161878508, 1355524926, 2033287389, 2711049852, 4066574778, 8133149556]

約数ペア:

[(1, 8133149556), (2, 4066574778), (3, 2711049852), (4, 2033287389), (6, 1355524926), (7, 1161878508), (9, 903683284), (12, 677762463), (14, 580939254), (18, 451841642), (21, 387292836), (28, 290469627), (36, 225920821), (42, 193646418), (49, 165982644), (53, 153455652), (63, 129097612), (84, 96823209), (98, 82991322), (106, 76727826), (126, 64548806), (147, 55327548), (159, 51151884), (196, 41495661), (212, 38363913), (252, 32274403), (294, 27663774), (318, 25575942), (371, 21922236), (441, 18442516), (477, 17050628), (588, 13831887), (636, 12787971), (742, 10961118), (882, 9221258), (954, 8525314), (1113, 7307412), (1484, 5480559), (1764, 4610629), (1908, 4262657), (2226, 3653706), (2597, 3131748), (3339, 2435804), (4452, 1826853), (5194, 1565874), (6678, 1217902), (7791, 1043916), (10388, 782937), (13356, 608951), (15582, 521958), (23373, 347972), (31164, 260979), (46746, 173986), (86993, 93492)]