274375168

素因数分解:

$2^9\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1968

約数の個数: 40

約数和(自身を含む): 550210320

約数和(自身を除く): 275835152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 512, 662, 1324, 1619, 2648, 3238, 5296, 6476, 10592, 12952, 21184, 25904, 42368, 51808, 84736, 103616, 169472, 207232, 414464, 535889, 828928, 1071778, 2143556, 4287112, 8574224, 17148448, 34296896, 68593792, 137187584, 274375168]

約数ペア:

[(1, 274375168), (2, 137187584), (4, 68593792), (8, 34296896), (16, 17148448), (32, 8574224), (64, 4287112), (128, 2143556), (256, 1071778), (331, 828928), (512, 535889), (662, 414464), (1324, 207232), (1619, 169472), (2648, 103616), (3238, 84736), (5296, 51808), (6476, 42368), (10592, 25904), (12952, 21184)]