619384768

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{73877}}^1$

素因数の和:74020

約数の個数: 28

約数和(自身を含む): 1238490792

約数和(自身を除く): 619106024

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 73877, 147754, 295508, 591016, 1182032, 2364064, 4728128, 9677887, 19355774, 38711548, 77423096, 154846192, 309692384, 619384768]

約数ペア:

[(1, 619384768), (2, 309692384), (4, 154846192), (8, 77423096), (16, 38711548), (32, 19355774), (64, 9677887), (131, 4728128), (262, 2364064), (524, 1182032), (1048, 591016), (2096, 295508), (4192, 147754), (8384, 73877)]