315677184

素因数分解:

$2^9\times 3^1\times {\mathrm{205519}}^1$

素因数の和:205540

約数の個数: 40

約数和(自身を含む): 840987840

約数和(自身を除く): 525310656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 205519, 411038, 616557, 822076, 1233114, 1644152, 2466228, 3288304, 4932456, 6576608, 9864912, 13153216, 19729824, 26306432, 39459648, 52612864, 78919296, 105225728, 157838592, 315677184]

約数ペア:

[(1, 315677184), (2, 157838592), (3, 105225728), (4, 78919296), (6, 52612864), (8, 39459648), (12, 26306432), (16, 19729824), (24, 13153216), (32, 9864912), (48, 6576608), (64, 4932456), (96, 3288304), (128, 2466228), (192, 1644152), (256, 1233114), (384, 822076), (512, 616557), (768, 411038), (1536, 205519)]