312093952

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{20663}}^1$

素因数の和:20738

約数の個数: 36

約数和(自身を含む): 633558240

約数和(自身を除く): 321464288

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 7552, 15104, 20663, 41326, 82652, 165304, 330608, 661216, 1219117, 1322432, 2438234, 2644864, 4876468, 5289728, 9752936, 19505872, 39011744, 78023488, 156046976, 312093952]

約数ペア:

[(1, 312093952), (2, 156046976), (4, 78023488), (8, 39011744), (16, 19505872), (32, 9752936), (59, 5289728), (64, 4876468), (118, 2644864), (128, 2438234), (236, 1322432), (256, 1219117), (472, 661216), (944, 330608), (1888, 165304), (3776, 82652), (7552, 41326), (15104, 20663)]