1809228367168

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{117299557}}^1$

素因数の和:117299810

約数の個数: 28

約数和(自身を含む): 3605084615572

約数和(自身を除く): 1795856248404

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 15424, 117299557, 234599114, 469198228, 938396456, 1876792912, 3753585824, 7507171648, 28269193237, 56538386474, 113076772948, 226153545896, 452307091792, 904614183584, 1809228367168]

約数ペア:

[(1, 1809228367168), (2, 904614183584), (4, 452307091792), (8, 226153545896), (16, 113076772948), (32, 56538386474), (64, 28269193237), (241, 7507171648), (482, 3753585824), (964, 1876792912), (1928, 938396456), (3856, 469198228), (7712, 234599114), (15424, 117299557)]