314830336

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{16619}}^1$

素因数の和:16674

約数の個数: 40

約数和(自身を含む): 646085880

約数和(自身を除く): 331255544

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 16619, 18944, 33238, 66476, 132952, 265904, 531808, 614903, 1063616, 1229806, 2127232, 2459612, 4254464, 4919224, 8508928, 9838448, 19676896, 39353792, 78707584, 157415168, 314830336]

約数ペア:

[(1, 314830336), (2, 157415168), (4, 78707584), (8, 39353792), (16, 19676896), (32, 9838448), (37, 8508928), (64, 4919224), (74, 4254464), (128, 2459612), (148, 2127232), (256, 1229806), (296, 1063616), (512, 614903), (592, 531808), (1184, 265904), (2368, 132952), (4736, 66476), (9472, 33238), (16619, 18944)]