1288973888

素因数分解:

$2^6\times {\mathrm{1753}}^1\times {\mathrm{11489}}^1$

素因数の和:13254

約数の個数: 28

約数和(自身を含む): 2559489420

約数和(自身を除く): 1270515532

約数列:

[1, 2, 4, 8, 16, 32, 64, 1753, 3506, 7012, 11489, 14024, 22978, 28048, 45956, 56096, 91912, 112192, 183824, 367648, 735296, 20140217, 40280434, 80560868, 161121736, 322243472, 644486944, 1288973888]

約数ペア:

[(1, 1288973888), (2, 644486944), (4, 322243472), (8, 161121736), (16, 80560868), (32, 40280434), (64, 20140217), (1753, 735296), (3506, 367648), (7012, 183824), (11489, 112192), (14024, 91912), (22978, 56096), (28048, 45956)]