404331378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83921}}^1$

素因数の和:84010

約数の個数: 32

約数和(自身を含む): 894272832

約数和(自身を除く): 489941454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 83921, 167842, 251763, 503526, 923131, 1846262, 2769393, 5538786, 6126233, 12252466, 18378699, 36757398, 67388563, 134777126, 202165689, 404331378]

約数ペア:

[(1, 404331378), (2, 202165689), (3, 134777126), (6, 67388563), (11, 36757398), (22, 18378699), (33, 12252466), (66, 6126233), (73, 5538786), (146, 2769393), (219, 1846262), (438, 923131), (803, 503526), (1606, 251763), (2409, 167842), (4818, 83921)]