541280912

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1331

約数の個数: 40

約数和(自身を含む): 1063960920

約数和(自身を除く): 522680008

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 593, 641, 712, 1186, 1282, 1424, 2372, 2564, 4744, 5128, 9488, 10256, 52777, 57049, 105554, 114098, 211108, 228196, 380113, 422216, 456392, 760226, 844432, 912784, 1520452, 3040904, 6081808, 33830057, 67660114, 135320228, 270640456, 541280912]

約数ペア:

[(1, 541280912), (2, 270640456), (4, 135320228), (8, 67660114), (16, 33830057), (89, 6081808), (178, 3040904), (356, 1520452), (593, 912784), (641, 844432), (712, 760226), (1186, 456392), (1282, 422216), (1424, 380113), (2372, 228196), (2564, 211108), (4744, 114098), (5128, 105554), (9488, 57049), (10256, 52777)]