423218384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{5749}}^1$

素因数の和:5907

約数の個数: 40

約数和(自身を含む): 847044000

約数和(自身を除く): 423825616

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 5749, 9202, 11498, 18404, 22996, 36808, 45992, 73616, 91984, 247207, 494414, 615143, 988828, 1230286, 1977656, 2460572, 3955312, 4921144, 9842288, 26451149, 52902298, 105804596, 211609192, 423218384]

約数ペア:

[(1, 423218384), (2, 211609192), (4, 105804596), (8, 52902298), (16, 26451149), (43, 9842288), (86, 4921144), (107, 3955312), (172, 2460572), (214, 1977656), (344, 1230286), (428, 988828), (688, 615143), (856, 494414), (1712, 247207), (4601, 91984), (5749, 73616), (9202, 45992), (11498, 36808), (18404, 22996)]