477453956

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 966838656

約数和(自身を除く): 489384700

約数列:

[1, 2, 4, 7, 14, 28, 157, 313, 314, 347, 626, 628, 694, 1099, 1252, 1388, 2191, 2198, 2429, 4382, 4396, 4858, 8764, 9716, 49141, 54479, 98282, 108611, 108958, 196564, 217222, 217916, 343987, 381353, 434444, 687974, 760277, 762706, 1375948, 1520554, 1525412, 3041108, 17051927, 34103854, 68207708, 119363489, 238726978, 477453956]

約数ペア:

[(1, 477453956), (2, 238726978), (4, 119363489), (7, 68207708), (14, 34103854), (28, 17051927), (157, 3041108), (313, 1525412), (314, 1520554), (347, 1375948), (626, 762706), (628, 760277), (694, 687974), (1099, 434444), (1252, 381353), (1388, 343987), (2191, 217916), (2198, 217222), (2429, 196564), (4382, 108958), (4396, 108611), (4858, 98282), (8764, 54479), (9716, 49141)]