437236432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{2591}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 867801600

約数和(自身を除く): 430565168

約数列:

[1, 2, 4, 8, 16, 53, 106, 199, 212, 398, 424, 796, 848, 1592, 2591, 3184, 5182, 10364, 10547, 20728, 21094, 41456, 42188, 84376, 137323, 168752, 274646, 515609, 549292, 1031218, 1098584, 2062436, 2197168, 4124872, 8249744, 27327277, 54654554, 109309108, 218618216, 437236432]

約数ペア:

[(1, 437236432), (2, 218618216), (4, 109309108), (8, 54654554), (16, 27327277), (53, 8249744), (106, 4124872), (199, 2197168), (212, 2062436), (398, 1098584), (424, 1031218), (796, 549292), (848, 515609), (1592, 274646), (2591, 168752), (3184, 137323), (5182, 84376), (10364, 42188), (10547, 41456), (20728, 21094)]