1975302976

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{505969}}^1$

素因数の和:506042

約数の個数: 28

約数和(自身を含む): 3984007780

約数和(自身を除く): 2008704804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 505969, 1011938, 2023876, 4047752, 8095504, 16191008, 30864109, 32382016, 61728218, 123456436, 246912872, 493825744, 987651488, 1975302976]

約数ペア:

[(1, 1975302976), (2, 987651488), (4, 493825744), (8, 246912872), (16, 123456436), (32, 61728218), (61, 32382016), (64, 30864109), (122, 16191008), (244, 8095504), (488, 4047752), (976, 2023876), (1952, 1011938), (3904, 505969)]