80490956236

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1\times {\mathrm{769}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 142724181600

約数和(自身を除く): 62233225364

約数列:

[1, 2, 4, 137, 274, 409, 467, 548, 769, 818, 934, 1538, 1636, 1868, 3076, 56033, 63979, 105353, 112066, 127958, 191003, 210706, 224132, 255916, 314521, 359123, 382006, 421412, 629042, 718246, 764012, 1258084, 1436492, 26167411, 43089377, 49199851, 52334822, 86178754, 98399702, 104669644, 146881307, 172357508, 196799404, 293762614, 587525228, 20122739059, 40245478118, 80490956236]

約数ペア:

[(1, 80490956236), (2, 40245478118), (4, 20122739059), (137, 587525228), (274, 293762614), (409, 196799404), (467, 172357508), (548, 146881307), (769, 104669644), (818, 98399702), (934, 86178754), (1538, 52334822), (1636, 49199851), (1868, 43089377), (3076, 26167411), (56033, 1436492), (63979, 1258084), (105353, 764012), (112066, 718246), (127958, 629042), (191003, 421412), (210706, 382006), (224132, 359123), (255916, 314521)]