4985451776

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{290663}}^1$

素因数の和:290746

約数の個数: 36

約数和(自身を含む): 10099992672

約数和(自身を除く): 5114540896

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 290663, 581326, 1162652, 2325304, 4650608, 9301216, 18602432, 19474421, 37204864, 38948842, 74409728, 77897684, 155795368, 311590736, 623181472, 1246362944, 2492725888, 4985451776]

約数ペア:

[(1, 4985451776), (2, 2492725888), (4, 1246362944), (8, 623181472), (16, 311590736), (32, 155795368), (64, 77897684), (67, 74409728), (128, 38948842), (134, 37204864), (256, 19474421), (268, 18602432), (536, 9301216), (1072, 4650608), (2144, 2325304), (4288, 1162652), (8576, 581326), (17152, 290663)]