2259848192

素因数分解:

$2^{10}\times 7^1\times {\mathrm{315269}}^1$

素因数の和:315296

約数の個数: 44

約数和(自身を含む): 5162861520

約数和(自身を除く): 2903013328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 315269, 630538, 1261076, 2206883, 2522152, 4413766, 5044304, 8827532, 10088608, 17655064, 20177216, 35310128, 40354432, 70620256, 80708864, 141240512, 161417728, 282481024, 322835456, 564962048, 1129924096, 2259848192]

約数ペア:

[(1, 2259848192), (2, 1129924096), (4, 564962048), (7, 322835456), (8, 282481024), (14, 161417728), (16, 141240512), (28, 80708864), (32, 70620256), (56, 40354432), (64, 35310128), (112, 20177216), (128, 17655064), (224, 10088608), (256, 8827532), (448, 5044304), (512, 4413766), (896, 2522152), (1024, 2206883), (1792, 1261076), (3584, 630538), (7168, 315269)]