1068049136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20161}}^1$

素因数の和:20230

約数の個数: 80

約数和(自身を含む): 2640092928

約数和(自身を除く): 1572043792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1892, 2408, 3311, 3784, 4816, 6622, 7568, 13244, 20161, 26488, 40322, 52976, 80644, 141127, 161288, 221771, 282254, 322576, 443542, 564508, 866923, 887084, 1129016, 1552397, 1733846, 1774168, 2258032, 3104794, 3467692, 3548336, 6068461, 6209588, 6935384, 9536153, 12136922, 12419176, 13870768, 19072306, 24273844, 24838352, 38144612, 48547688, 66753071, 76289224, 97095376, 133506142, 152578448, 267012284, 534024568, 1068049136]

約数ペア:

[(1, 1068049136), (2, 534024568), (4, 267012284), (7, 152578448), (8, 133506142), (11, 97095376), (14, 76289224), (16, 66753071), (22, 48547688), (28, 38144612), (43, 24838352), (44, 24273844), (56, 19072306), (77, 13870768), (86, 12419176), (88, 12136922), (112, 9536153), (154, 6935384), (172, 6209588), (176, 6068461), (301, 3548336), (308, 3467692), (344, 3104794), (473, 2258032), (602, 1774168), (616, 1733846), (688, 1552397), (946, 1129016), (1204, 887084), (1232, 866923), (1892, 564508), (2408, 443542), (3311, 322576), (3784, 282254), (4816, 221771), (6622, 161288), (7568, 141127), (13244, 80644), (20161, 52976), (26488, 40322)]