677015936314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5171}}^1\times {\mathrm{20161}}^1$

素因数の和:25542

約数の個数: 32

約数和(自身を含む): 1081152893952

約数和(自身を除く): 404136957638

約数列:

[1, 2, 17, 34, 191, 382, 3247, 5171, 6494, 10342, 20161, 40322, 87907, 175814, 342737, 685474, 987661, 1975322, 3850751, 7701502, 16790237, 33580474, 65462767, 104252531, 130925534, 208505062, 1772293027, 3544586054, 19912233421, 39824466842, 338507968157, 677015936314]

約数ペア:

[(1, 677015936314), (2, 338507968157), (17, 39824466842), (34, 19912233421), (191, 3544586054), (382, 1772293027), (3247, 208505062), (5171, 130925534), (6494, 104252531), (10342, 65462767), (20161, 33580474), (40322, 16790237), (87907, 7701502), (175814, 3850751), (342737, 1975322), (685474, 987661)]