284806144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{39733}}^1$

素因数の和:39760

約数の個数: 44

約数和(自身を含む): 650683984

約数和(自身を除く): 365877840

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, 39733, 79466, 158932, 278131, 317864, 556262, 635728, 1112524, 1271456, 2225048, 2542912, 4450096, 5085824, 8900192, 10171648, 17800384, 20343296, 35600768, 40686592, 71201536, 142403072, 284806144]

約数ペア:

[(1, 284806144), (2, 142403072), (4, 71201536), (7, 40686592), (8, 35600768), (14, 20343296), (16, 17800384), (28, 10171648), (32, 8900192), (56, 5085824), (64, 4450096), (112, 2542912), (128, 2225048), (224, 1271456), (256, 1112524), (448, 635728), (512, 556262), (896, 317864), (1024, 278131), (1792, 158932), (3584, 79466), (7168, 39733)]