671012144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3812569}}^1$

素因数の和:3812588

約数の個数: 20

約数和(自身を含む): 1418276040

約数和(自身を除く): 747263896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3812569, 7625138, 15250276, 30500552, 41938259, 61001104, 83876518, 167753036, 335506072, 671012144]

約数ペア:

[(1, 671012144), (2, 335506072), (4, 167753036), (8, 83876518), (11, 61001104), (16, 41938259), (22, 30500552), (44, 15250276), (88, 7625138), (176, 3812569)]