385473536

素因数分解:

$2^{10}\times 7^1\times {\mathrm{53777}}^1$

素因数の和:53804

約数の個数: 44

約数和(自身を含む): 880668528

約数和(自身を除く): 495194992

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, 53777, 107554, 215108, 376439, 430216, 752878, 860432, 1505756, 1720864, 3011512, 3441728, 6023024, 6883456, 12046048, 13766912, 24092096, 27533824, 48184192, 55067648, 96368384, 192736768, 385473536]

約数ペア:

[(1, 385473536), (2, 192736768), (4, 96368384), (7, 55067648), (8, 48184192), (14, 27533824), (16, 24092096), (28, 13766912), (32, 12046048), (56, 6883456), (64, 6023024), (112, 3441728), (128, 3011512), (224, 1720864), (256, 1505756), (448, 860432), (512, 752878), (896, 430216), (1024, 376439), (1792, 215108), (3584, 107554), (7168, 53777)]