1634144768

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{23297}}^1$

素因数の和:23452

約数の個数: 40

約数和(自身を含む): 3289071852

約数和(自身を除く): 1654927084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 2192, 4384, 8768, 17536, 23297, 35072, 46594, 70144, 93188, 186376, 372752, 745504, 1491008, 2982016, 3191689, 5964032, 6383378, 11928064, 12766756, 25533512, 51067024, 102134048, 204268096, 408536192, 817072384, 1634144768]

約数ペア:

[(1, 1634144768), (2, 817072384), (4, 408536192), (8, 204268096), (16, 102134048), (32, 51067024), (64, 25533512), (128, 12766756), (137, 11928064), (256, 6383378), (274, 5964032), (512, 3191689), (548, 2982016), (1096, 1491008), (2192, 745504), (4384, 372752), (8768, 186376), (17536, 93188), (23297, 70144), (35072, 46594)]