748071952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{6971}}^1$

素因数の和:7351

約数の個数: 40

約数和(自身を含む): 1530214560

約数和(自身を除く): 782142608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 706, 1412, 2824, 5648, 6707, 6971, 13414, 13942, 26828, 27884, 53656, 55768, 107312, 111536, 132449, 264898, 529796, 1059592, 2119184, 2460763, 4921526, 9843052, 19686104, 39372208, 46754497, 93508994, 187017988, 374035976, 748071952]

約数ペア:

[(1, 748071952), (2, 374035976), (4, 187017988), (8, 93508994), (16, 46754497), (19, 39372208), (38, 19686104), (76, 9843052), (152, 4921526), (304, 2460763), (353, 2119184), (706, 1059592), (1412, 529796), (2824, 264898), (5648, 132449), (6707, 111536), (6971, 107312), (13414, 55768), (13942, 53656), (26828, 27884)]