218317824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23689}}^1$

素因数の和:23715

約数の個数: 66

約数和(自身を含む): 630414590

約数和(自身を除く): 412096766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 23689, 47378, 71067, 94756, 142134, 189512, 213201, 284268, 379024, 426402, 568536, 758048, 852804, 1137072, 1516096, 1705608, 2274144, 3032192, 3411216, 4548288, 6064384, 6822432, 9096576, 12128768, 13644864, 18193152, 24257536, 27289728, 36386304, 54579456, 72772608, 109158912, 218317824]

約数ペア:

[(1, 218317824), (2, 109158912), (3, 72772608), (4, 54579456), (6, 36386304), (8, 27289728), (9, 24257536), (12, 18193152), (16, 13644864), (18, 12128768), (24, 9096576), (32, 6822432), (36, 6064384), (48, 4548288), (64, 3411216), (72, 3032192), (96, 2274144), (128, 1705608), (144, 1516096), (192, 1137072), (256, 852804), (288, 758048), (384, 568536), (512, 426402), (576, 379024), (768, 284268), (1024, 213201), (1152, 189512), (1536, 142134), (2304, 94756), (3072, 71067), (4608, 47378), (9216, 23689)]