245896192

素因数分解:

$2^{10}\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1006

約数の個数: 44

約数和(自身を含む): 493572640

約数和(自身を除く): 247676448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 439, 512, 547, 878, 1024, 1094, 1756, 2188, 3512, 4376, 7024, 8752, 14048, 17504, 28096, 35008, 56192, 70016, 112384, 140032, 224768, 240133, 280064, 449536, 480266, 560128, 960532, 1921064, 3842128, 7684256, 15368512, 30737024, 61474048, 122948096, 245896192]

約数ペア:

[(1, 245896192), (2, 122948096), (4, 61474048), (8, 30737024), (16, 15368512), (32, 7684256), (64, 3842128), (128, 1921064), (256, 960532), (439, 560128), (512, 480266), (547, 449536), (878, 280064), (1024, 240133), (1094, 224768), (1756, 140032), (2188, 112384), (3512, 70016), (4376, 56192), (7024, 35008), (8752, 28096), (14048, 17504)]