712848049138

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{247651}}^1$

素因数の和:248002

約数の個数: 32

約数和(自身を含む): 1098742769280

約数和(自身を除く): 385894720142

約数列:

[1, 2, 89, 103, 157, 178, 206, 314, 9167, 13973, 16171, 18334, 27946, 32342, 247651, 495302, 1439219, 2878438, 22040939, 25508053, 38881207, 44081878, 51016106, 77762414, 2270216717, 3460427423, 4004764321, 4540433434, 6920854846, 8009528642, 356424024569, 712848049138]

約数ペア:

[(1, 712848049138), (2, 356424024569), (89, 8009528642), (103, 6920854846), (157, 4540433434), (178, 4004764321), (206, 3460427423), (314, 2270216717), (9167, 77762414), (13973, 51016106), (16171, 44081878), (18334, 38881207), (27946, 25508053), (32342, 22040939), (247651, 2878438), (495302, 1439219)]