496989724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19441}}^1$

素因数の和:19546

約数の個数: 48

約数和(自身を含む): 1097462016

約数和(自身を除く): 600472292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 83, 154, 166, 308, 332, 581, 913, 1162, 1826, 2324, 3652, 6391, 12782, 19441, 25564, 38882, 77764, 136087, 213851, 272174, 427702, 544348, 855404, 1496957, 1613603, 2993914, 3227206, 5987828, 6454412, 11295221, 17749633, 22590442, 35499266, 45180884, 70998532, 124247431, 248494862, 496989724]

約数ペア:

[(1, 496989724), (2, 248494862), (4, 124247431), (7, 70998532), (11, 45180884), (14, 35499266), (22, 22590442), (28, 17749633), (44, 11295221), (77, 6454412), (83, 5987828), (154, 3227206), (166, 2993914), (308, 1613603), (332, 1496957), (581, 855404), (913, 544348), (1162, 427702), (1826, 272174), (2324, 213851), (3652, 136087), (6391, 77764), (12782, 38882), (19441, 25564)]