254531576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6073}}^1$

素因数の和:6136

約数の個数: 48

約数和(自身を含む): 533540160

約数和(自身を除く): 279008584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 5239, 6073, 10478, 12146, 20956, 24292, 41912, 48584, 78949, 157898, 188263, 315796, 376526, 631592, 753052, 1026337, 1506104, 2052674, 2447419, 4105348, 4894838, 8210696, 9789676, 19579352, 31816447, 63632894, 127265788, 254531576]

約数ペア:

[(1, 254531576), (2, 127265788), (4, 63632894), (8, 31816447), (13, 19579352), (26, 9789676), (31, 8210696), (52, 4894838), (62, 4105348), (104, 2447419), (124, 2052674), (169, 1506104), (248, 1026337), (338, 753052), (403, 631592), (676, 376526), (806, 315796), (1352, 188263), (1612, 157898), (3224, 78949), (5239, 48584), (6073, 41912), (10478, 24292), (12146, 20956)]