80452064

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 200019456

約数和(自身を除く): 119567392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 103, 112, 154, 176, 206, 224, 308, 317, 352, 412, 616, 634, 721, 824, 1133, 1232, 1268, 1442, 1648, 2219, 2266, 2464, 2536, 2884, 3296, 3487, 4438, 4532, 5072, 5768, 6974, 7931, 8876, 9064, 10144, 11536, 13948, 15862, 17752, 18128, 23072, 24409, 27896, 31724, 32651, 35504, 36256, 48818, 55792, 63448, 65302, 71008, 97636, 111584, 126896, 130604, 195272, 228557, 253792, 261208, 359161, 390544, 457114, 522416, 718322, 781088, 914228, 1044832, 1436644, 1828456, 2514127, 2873288, 3656912, 5028254, 5746576, 7313824, 10056508, 11493152, 20113016, 40226032, 80452064]

約数ペア:

[(1, 80452064), (2, 40226032), (4, 20113016), (7, 11493152), (8, 10056508), (11, 7313824), (14, 5746576), (16, 5028254), (22, 3656912), (28, 2873288), (32, 2514127), (44, 1828456), (56, 1436644), (77, 1044832), (88, 914228), (103, 781088), (112, 718322), (154, 522416), (176, 457114), (206, 390544), (224, 359161), (308, 261208), (317, 253792), (352, 228557), (412, 195272), (616, 130604), (634, 126896), (721, 111584), (824, 97636), (1133, 71008), (1232, 65302), (1268, 63448), (1442, 55792), (1648, 48818), (2219, 36256), (2266, 35504), (2464, 32651), (2536, 31724), (2884, 27896), (3296, 24409), (3487, 23072), (4438, 18128), (4532, 17752), (5072, 15862), (5768, 13948), (6974, 11536), (7931, 10144), (8876, 9064)]