1097702912

素因数分解:

$2^9\times {\mathrm{197}}^1\times {\mathrm{10883}}^1$

素因数の和:11098

約数の個数: 40

約数和(自身を含む): 2204597736

約数和(自身を除く): 1106894824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1576, 3152, 6304, 10883, 12608, 21766, 25216, 43532, 50432, 87064, 100864, 174128, 348256, 696512, 1393024, 2143951, 2786048, 4287902, 5572096, 8575804, 17151608, 34303216, 68606432, 137212864, 274425728, 548851456, 1097702912]

約数ペア:

[(1, 1097702912), (2, 548851456), (4, 274425728), (8, 137212864), (16, 68606432), (32, 34303216), (64, 17151608), (128, 8575804), (197, 5572096), (256, 4287902), (394, 2786048), (512, 2143951), (788, 1393024), (1576, 696512), (3152, 348256), (6304, 174128), (10883, 100864), (12608, 87064), (21766, 50432), (25216, 43532)]