542734556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9497}}^1$

素因数の和:9678

約数の個数: 48

約数和(自身を含む): 1176536256

約数和(自身を除く): 633801700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 4082, 4396, 8164, 9497, 14287, 18994, 28574, 37988, 57148, 66479, 123461, 132958, 246922, 265916, 493844, 864227, 1491029, 1728454, 2982058, 3456908, 5964116, 10437203, 19383377, 20874406, 38766754, 41748812, 77533508, 135683639, 271367278, 542734556]

約数ペア:

[(1, 542734556), (2, 271367278), (4, 135683639), (7, 77533508), (13, 41748812), (14, 38766754), (26, 20874406), (28, 19383377), (52, 10437203), (91, 5964116), (157, 3456908), (182, 2982058), (314, 1728454), (364, 1491029), (628, 864227), (1099, 493844), (2041, 265916), (2198, 246922), (4082, 132958), (4396, 123461), (8164, 66479), (9497, 57148), (14287, 37988), (18994, 28574)]