506530836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{287149}}^1$

素因数の和:287173

約数の個数: 54

約数和(自身を含む): 1489447050

約数和(自身を除く): 982916214

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 287149, 574298, 861447, 1148596, 1722894, 2010043, 2584341, 3445788, 4020086, 5168682, 6030129, 8040172, 10337364, 12060258, 14070301, 18090387, 24120516, 28140602, 36180774, 42210903, 56281204, 72361548, 84421806, 126632709, 168843612, 253265418, 506530836]

約数ペア:

[(1, 506530836), (2, 253265418), (3, 168843612), (4, 126632709), (6, 84421806), (7, 72361548), (9, 56281204), (12, 42210903), (14, 36180774), (18, 28140602), (21, 24120516), (28, 18090387), (36, 14070301), (42, 12060258), (49, 10337364), (63, 8040172), (84, 6030129), (98, 5168682), (126, 4020086), (147, 3445788), (196, 2584341), (252, 2010043), (294, 1722894), (441, 1148596), (588, 861447), (882, 574298), (1764, 287149)]