15704504642

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{1571}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 24085555200

約数和(自身を除く): 8381050558

約数列:

[1, 2, 79, 151, 158, 302, 419, 838, 1571, 3142, 11929, 23858, 33101, 63269, 66202, 124109, 126538, 237221, 248218, 474442, 658249, 1316498, 4998251, 9996502, 18740459, 37480918, 52001671, 99395599, 104003342, 198791198, 7852252321, 15704504642]

約数ペア:

[(1, 15704504642), (2, 7852252321), (79, 198791198), (151, 104003342), (158, 99395599), (302, 52001671), (419, 37480918), (838, 18740459), (1571, 9996502), (3142, 4998251), (11929, 1316498), (23858, 658249), (33101, 474442), (63269, 248218), (66202, 237221), (124109, 126538)]