625091072

素因数分解:

$2^9\times {\mathrm{1093}}^1\times {\mathrm{1117}}^1$

素因数の和:2228

約数の個数: 40

約数和(自身を含む): 1251223116

約数和(自身を除く): 626132044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1093, 1117, 2186, 2234, 4372, 4468, 8744, 8936, 17488, 17872, 34976, 35744, 69952, 71488, 139904, 142976, 279808, 285952, 559616, 571904, 1220881, 2441762, 4883524, 9767048, 19534096, 39068192, 78136384, 156272768, 312545536, 625091072]

約数ペア:

[(1, 625091072), (2, 312545536), (4, 156272768), (8, 78136384), (16, 39068192), (32, 19534096), (64, 9767048), (128, 4883524), (256, 2441762), (512, 1220881), (1093, 571904), (1117, 559616), (2186, 285952), (2234, 279808), (4372, 142976), (4468, 139904), (8744, 71488), (8936, 69952), (17488, 35744), (17872, 34976)]