29855150864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2203007}}^1$

素因数の和:2203044

約数の個数: 60

約数和(自身を含む): 72664015872

約数和(自身を除く): 42808865008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 2203007, 4406014, 8812028, 15421049, 17624056, 24233077, 30842098, 35248112, 48466154, 61684196, 96932308, 123368392, 169631539, 193864616, 246736784, 266563847, 339263078, 387729232, 533127694, 678526156, 1066255388, 1357052312, 1865946929, 2132510776, 2714104624, 3731893858, 4265021552, 7463787716, 14927575432, 29855150864]

約数ペア:

[(1, 29855150864), (2, 14927575432), (4, 7463787716), (7, 4265021552), (8, 3731893858), (11, 2714104624), (14, 2132510776), (16, 1865946929), (22, 1357052312), (28, 1066255388), (44, 678526156), (56, 533127694), (77, 387729232), (88, 339263078), (112, 266563847), (121, 246736784), (154, 193864616), (176, 169631539), (242, 123368392), (308, 96932308), (484, 61684196), (616, 48466154), (847, 35248112), (968, 30842098), (1232, 24233077), (1694, 17624056), (1936, 15421049), (3388, 8812028), (6776, 4406014), (13552, 2203007)]