64341248

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 129507840

約数和(自身を除く): 65166592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 1979, 2032, 3958, 4064, 7916, 8128, 15832, 16256, 31664, 32512, 63328, 126656, 251333, 253312, 502666, 506624, 1005332, 2010664, 4021328, 8042656, 16085312, 32170624, 64341248]

約数ペア:

[(1, 64341248), (2, 32170624), (4, 16085312), (8, 8042656), (16, 4021328), (32, 2010664), (64, 1005332), (127, 506624), (128, 502666), (254, 253312), (256, 251333), (508, 126656), (1016, 63328), (1979, 32512), (2032, 31664), (3958, 16256), (4064, 15832), (7916, 8128)]