80396288

素因数分解:

$2^{14}\times 7^1\times {\mathrm{701}}^1$

素因数の和:736

約数の個数: 60

約数和(自身を含む): 184019472

約数和(自身を除く): 103623184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 701, 896, 1024, 1402, 1792, 2048, 2804, 3584, 4096, 4907, 5608, 7168, 8192, 9814, 11216, 14336, 16384, 19628, 22432, 28672, 39256, 44864, 57344, 78512, 89728, 114688, 157024, 179456, 314048, 358912, 628096, 717824, 1256192, 1435648, 2512384, 2871296, 5024768, 5742592, 10049536, 11485184, 20099072, 40198144, 80396288]

約数ペア:

[(1, 80396288), (2, 40198144), (4, 20099072), (7, 11485184), (8, 10049536), (14, 5742592), (16, 5024768), (28, 2871296), (32, 2512384), (56, 1435648), (64, 1256192), (112, 717824), (128, 628096), (224, 358912), (256, 314048), (448, 179456), (512, 157024), (701, 114688), (896, 89728), (1024, 78512), (1402, 57344), (1792, 44864), (2048, 39256), (2804, 28672), (3584, 22432), (4096, 19628), (4907, 16384), (5608, 14336), (7168, 11216), (8192, 9814)]