409911296

素因数分解:

$2^{14}\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 830446848

約数和(自身を除く): 420535552

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 197, 254, 256, 394, 508, 512, 788, 1016, 1024, 1576, 2032, 2048, 3152, 4064, 4096, 6304, 8128, 8192, 12608, 16256, 16384, 25019, 25216, 32512, 50038, 50432, 65024, 100076, 100864, 130048, 200152, 201728, 260096, 400304, 403456, 520192, 800608, 806912, 1040384, 1601216, 1613824, 2080768, 3202432, 3227648, 6404864, 12809728, 25619456, 51238912, 102477824, 204955648, 409911296]

約数ペア:

[(1, 409911296), (2, 204955648), (4, 102477824), (8, 51238912), (16, 25619456), (32, 12809728), (64, 6404864), (127, 3227648), (128, 3202432), (197, 2080768), (254, 1613824), (256, 1601216), (394, 1040384), (508, 806912), (512, 800608), (788, 520192), (1016, 403456), (1024, 400304), (1576, 260096), (2032, 201728), (2048, 200152), (3152, 130048), (4064, 100864), (4096, 100076), (6304, 65024), (8128, 50432), (8192, 50038), (12608, 32512), (16256, 25216), (16384, 25019)]