7236770128

素因数分解:

$2^4\times 7^1\times {\mathrm{64614019}}^1$

素因数の和:64614034

約数の個数: 20

約数和(自身を含む): 16024276960

約数和(自身を除く): 8787506832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64614019, 129228038, 258456076, 452298133, 516912152, 904596266, 1033824304, 1809192532, 3618385064, 7236770128]

約数ペア:

[(1, 7236770128), (2, 3618385064), (4, 1809192532), (7, 1033824304), (8, 904596266), (14, 516912152), (16, 452298133), (28, 258456076), (56, 129228038), (112, 64614019)]