553669568

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{27817}}^1$

素因数の和:28140

約数の個数: 28

約数和(自身を含む): 1102260432

約数和(自身を除く): 548590864

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 27817, 55634, 111268, 222536, 445072, 890144, 1780288, 8651087, 17302174, 34604348, 69208696, 138417392, 276834784, 553669568]

約数ペア:

[(1, 553669568), (2, 276834784), (4, 138417392), (8, 69208696), (16, 34604348), (32, 17302174), (64, 8651087), (311, 1780288), (622, 890144), (1244, 445072), (2488, 222536), (4976, 111268), (9952, 55634), (19904, 27817)]