897242116

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{881}}^2$

素因数の和:1800

約数の個数: 27

約数和(自身を含む): 1669865407

約数和(自身を除く): 772623291

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 881, 1156, 1762, 3524, 14977, 29954, 59908, 254609, 509218, 776161, 1018436, 1552322, 3104644, 13194737, 26389474, 52778948, 224310529, 448621058, 897242116]

約数ペア:

[(1, 897242116), (2, 448621058), (4, 224310529), (17, 52778948), (34, 26389474), (68, 13194737), (289, 3104644), (578, 1552322), (881, 1018436), (1156, 776161), (1762, 509218), (3524, 254609), (14977, 59908)]