372138872

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{10271}}^1$

素因数の和:10931

約数の個数: 32

約数和(自身を含む): 798750720

約数和(自身を除く): 426611848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 2588, 4529, 5176, 9058, 10271, 18116, 20542, 36232, 41084, 71897, 82168, 143794, 287588, 575176, 6645337, 13290674, 26581348, 46517359, 53162696, 93034718, 186069436, 372138872]

約数ペア:

[(1, 372138872), (2, 186069436), (4, 93034718), (7, 53162696), (8, 46517359), (14, 26581348), (28, 13290674), (56, 6645337), (647, 575176), (1294, 287588), (2588, 143794), (4529, 82168), (5176, 71897), (9058, 41084), (10271, 36232), (18116, 20542)]