1124140544

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{20143}}^1$

素因数の和:20270

約数の個数: 40

約数和(自身を含む): 2266804320

約数和(自身を除く): 1142663776

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1744, 3488, 6976, 13952, 20143, 27904, 40286, 55808, 80572, 161144, 322288, 644576, 1289152, 2195587, 2578304, 4391174, 5156608, 8782348, 10313216, 17564696, 35129392, 70258784, 140517568, 281035136, 562070272, 1124140544]

約数ペア:

[(1, 1124140544), (2, 562070272), (4, 281035136), (8, 140517568), (16, 70258784), (32, 35129392), (64, 17564696), (109, 10313216), (128, 8782348), (218, 5156608), (256, 4391174), (436, 2578304), (512, 2195587), (872, 1289152), (1744, 644576), (3488, 322288), (6976, 161144), (13952, 80572), (20143, 55808), (27904, 40286)]