286859724

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 680375808

約数和(自身を除く): 393516084

約数列:

[1, 2, 3, 4, 6, 12, 107, 157, 214, 314, 321, 428, 471, 628, 642, 942, 1284, 1423, 1884, 2846, 4269, 5692, 8538, 16799, 17076, 33598, 50397, 67196, 100794, 152261, 201588, 223411, 304522, 446822, 456783, 609044, 670233, 893644, 913566, 1340466, 1827132, 2680932, 23904977, 47809954, 71714931, 95619908, 143429862, 286859724]

約数ペア:

[(1, 286859724), (2, 143429862), (3, 95619908), (4, 71714931), (6, 47809954), (12, 23904977), (107, 2680932), (157, 1827132), (214, 1340466), (314, 913566), (321, 893644), (428, 670233), (471, 609044), (628, 456783), (642, 446822), (942, 304522), (1284, 223411), (1423, 201588), (1884, 152261), (2846, 100794), (4269, 67196), (5692, 50397), (8538, 33598), (16799, 17076)]