1445778944

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{53279}}^1$

素因数の和:53350

約数の個数: 40

約数和(自身を含む): 2943293760

約数和(自身を除く): 1497514816

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 13568, 27136, 53279, 106558, 213116, 426232, 852464, 1704928, 2823787, 3409856, 5647574, 6819712, 11295148, 13639424, 22590296, 27278848, 45180592, 90361184, 180722368, 361444736, 722889472, 1445778944]

約数ペア:

[(1, 1445778944), (2, 722889472), (4, 361444736), (8, 180722368), (16, 90361184), (32, 45180592), (53, 27278848), (64, 22590296), (106, 13639424), (128, 11295148), (212, 6819712), (256, 5647574), (424, 3409856), (512, 2823787), (848, 1704928), (1696, 852464), (3392, 426232), (6784, 213116), (13568, 106558), (27136, 53279)]