1719284796

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{72251}}^1$

素因数の和:72922

約数の個数: 36

約数和(自身を含む): 4352604984

約数和(自身を除く): 2633320188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 23796, 72251, 144502, 216753, 289004, 433506, 650259, 867012, 1300518, 2601036, 47757911, 95515822, 143273733, 191031644, 286547466, 429821199, 573094932, 859642398, 1719284796]

約数ペア:

[(1, 1719284796), (2, 859642398), (3, 573094932), (4, 429821199), (6, 286547466), (9, 191031644), (12, 143273733), (18, 95515822), (36, 47757911), (661, 2601036), (1322, 1300518), (1983, 867012), (2644, 650259), (3966, 433506), (5949, 289004), (7932, 216753), (11898, 144502), (23796, 72251)]