6404864

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 12950784

約数和(自身を除く): 6545920

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 197, 254, 256, 394, 508, 788, 1016, 1576, 2032, 3152, 4064, 6304, 8128, 12608, 16256, 25019, 25216, 32512, 50038, 50432, 100076, 200152, 400304, 800608, 1601216, 3202432, 6404864]

約数ペア:

[(1, 6404864), (2, 3202432), (4, 1601216), (8, 800608), (16, 400304), (32, 200152), (64, 100076), (127, 50432), (128, 50038), (197, 32512), (254, 25216), (256, 25019), (394, 16256), (508, 12608), (788, 8128), (1016, 6304), (1576, 4064), (2032, 3152)]