537042044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 1186823904

約数和(自身を除く): 649781860

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 293, 308, 484, 541, 586, 847, 1082, 1172, 1694, 2051, 2164, 3223, 3388, 3787, 4102, 5951, 6446, 7574, 8204, 11902, 12892, 15148, 22561, 23804, 35453, 41657, 45122, 65461, 70906, 83314, 90244, 130922, 141812, 158513, 166628, 248171, 261844, 317026, 458227, 496342, 634052, 916454, 992684, 1109591, 1743643, 1832908, 2219182, 3487286, 4438364, 6974572, 12205501, 19180073, 24411002, 38360146, 48822004, 76720292, 134260511, 268521022, 537042044]

約数ペア:

[(1, 537042044), (2, 268521022), (4, 134260511), (7, 76720292), (11, 48822004), (14, 38360146), (22, 24411002), (28, 19180073), (44, 12205501), (77, 6974572), (121, 4438364), (154, 3487286), (242, 2219182), (293, 1832908), (308, 1743643), (484, 1109591), (541, 992684), (586, 916454), (847, 634052), (1082, 496342), (1172, 458227), (1694, 317026), (2051, 261844), (2164, 248171), (3223, 166628), (3388, 158513), (3787, 141812), (4102, 130922), (5951, 90244), (6446, 83314), (7574, 70906), (8204, 65461), (11902, 45122), (12892, 41657), (15148, 35453), (22561, 23804)]