315302912

素因数分解:

$2^{10}\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1226

約数の個数: 44

約数和(自身を含む): 632768640

約数和(自身を除く): 317465728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 512, 734, 839, 1024, 1468, 1678, 2936, 3356, 5872, 6712, 11744, 13424, 23488, 26848, 46976, 53696, 93952, 107392, 187904, 214784, 307913, 375808, 429568, 615826, 859136, 1231652, 2463304, 4926608, 9853216, 19706432, 39412864, 78825728, 157651456, 315302912]

約数ペア:

[(1, 315302912), (2, 157651456), (4, 78825728), (8, 39412864), (16, 19706432), (32, 9853216), (64, 4926608), (128, 2463304), (256, 1231652), (367, 859136), (512, 615826), (734, 429568), (839, 375808), (1024, 307913), (1468, 214784), (1678, 187904), (2936, 107392), (3356, 93952), (5872, 53696), (6712, 46976), (11744, 26848), (13424, 23488)]