565142508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{249181}}^1$

素因数の和:249204

約数の個数: 60

約数和(自身を含む): 1688457232

約数和(自身を除く): 1123314724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 249181, 498362, 747543, 996724, 1495086, 1744267, 2242629, 2990172, 3488534, 4485258, 5232801, 6727887, 6977068, 8970516, 10465602, 13455774, 15698403, 20183661, 20931204, 26911548, 31396806, 40367322, 47095209, 62793612, 80734644, 94190418, 141285627, 188380836, 282571254, 565142508]

約数ペア:

[(1, 565142508), (2, 282571254), (3, 188380836), (4, 141285627), (6, 94190418), (7, 80734644), (9, 62793612), (12, 47095209), (14, 40367322), (18, 31396806), (21, 26911548), (27, 20931204), (28, 20183661), (36, 15698403), (42, 13455774), (54, 10465602), (63, 8970516), (81, 6977068), (84, 6727887), (108, 5232801), (126, 4485258), (162, 3488534), (189, 2990172), (252, 2242629), (324, 1744267), (378, 1495086), (567, 996724), (756, 747543), (1134, 498362), (2268, 249181)]