1089293824

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{73363}}^1$

素因数の和:73410

約数の個数: 40

約数和(自身を含む): 2251541160

約数和(自身を除く): 1162247336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 73363, 146726, 293452, 586904, 1173808, 2127527, 2347616, 4255054, 4695232, 8510108, 9390464, 17020216, 18780928, 34040432, 37561856, 68080864, 136161728, 272323456, 544646912, 1089293824]

約数ペア:

[(1, 1089293824), (2, 544646912), (4, 272323456), (8, 136161728), (16, 68080864), (29, 37561856), (32, 34040432), (58, 18780928), (64, 17020216), (116, 9390464), (128, 8510108), (232, 4695232), (256, 4255054), (464, 2347616), (512, 2127527), (928, 1173808), (1856, 586904), (3712, 293452), (7424, 146726), (14848, 73363)]