215422976

素因数分解:

$2^{11}\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 433414800

約数和(自身を除く): 217991824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 359, 512, 586, 718, 1024, 1172, 1436, 2048, 2344, 2872, 4688, 5744, 9376, 11488, 18752, 22976, 37504, 45952, 75008, 91904, 105187, 150016, 183808, 210374, 300032, 367616, 420748, 600064, 735232, 841496, 1682992, 3365984, 6731968, 13463936, 26927872, 53855744, 107711488, 215422976]

約数ペア:

[(1, 215422976), (2, 107711488), (4, 53855744), (8, 26927872), (16, 13463936), (32, 6731968), (64, 3365984), (128, 1682992), (256, 841496), (293, 735232), (359, 600064), (512, 420748), (586, 367616), (718, 300032), (1024, 210374), (1172, 183808), (1436, 150016), (2048, 105187), (2344, 91904), (2872, 75008), (4688, 45952), (5744, 37504), (9376, 22976), (11488, 18752)]