1938998432

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{44851}}^1$

素因数の和:45061

約数の個数: 48

約数和(自身を含む): 4385449152

約数和(自身を除く): 2446450720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 5404, 6176, 10808, 21616, 43232, 44851, 89702, 179404, 313957, 358808, 627914, 717616, 1255828, 1435232, 2511656, 5023312, 8656243, 10046624, 17312486, 34624972, 60593701, 69249944, 121187402, 138499888, 242374804, 276999776, 484749608, 969499216, 1938998432]

約数ペア:

[(1, 1938998432), (2, 969499216), (4, 484749608), (7, 276999776), (8, 242374804), (14, 138499888), (16, 121187402), (28, 69249944), (32, 60593701), (56, 34624972), (112, 17312486), (193, 10046624), (224, 8656243), (386, 5023312), (772, 2511656), (1351, 1435232), (1544, 1255828), (2702, 717616), (3088, 627914), (5404, 358808), (6176, 313957), (10808, 179404), (21616, 89702), (43232, 44851)]