1456815760448

素因数分解:

$2^6\times {\mathrm{21803}}^1\times {\mathrm{1044019}}^1$

素因数の和:1065834

約数の個数: 28

約数和(自身を含む): 2891004134160

約数和(自身を除く): 1434188373712

約数列:

[1, 2, 4, 8, 16, 32, 64, 21803, 43606, 87212, 174424, 348848, 697696, 1044019, 1395392, 2088038, 4176076, 8352152, 16704304, 33408608, 66817216, 22762746257, 45525492514, 91050985028, 182101970056, 364203940112, 728407880224, 1456815760448]

約数ペア:

[(1, 1456815760448), (2, 728407880224), (4, 364203940112), (8, 182101970056), (16, 91050985028), (32, 45525492514), (64, 22762746257), (21803, 66817216), (43606, 33408608), (87212, 16704304), (174424, 8352152), (348848, 4176076), (697696, 2088038), (1044019, 1395392)]