1569241664

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{187171}}^1$

素因数の和:187314

約数の個数: 28

約数和(自身を含む): 3137751408

約数和(自身を除く): 1568509744

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 187171, 374342, 748684, 1497368, 2994736, 5989472, 11978944, 24519401, 49038802, 98077604, 196155208, 392310416, 784620832, 1569241664]

約数ペア:

[(1, 1569241664), (2, 784620832), (4, 392310416), (8, 196155208), (16, 98077604), (32, 49038802), (64, 24519401), (131, 11978944), (262, 5989472), (524, 2994736), (1048, 1497368), (2096, 748684), (4192, 374342), (8384, 187171)]