412465421128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{41617}}^1$

素因数の和:42326

約数の個数: 64

約数和(自身を含む): 809533359360

約数和(自身を除く): 397067938232

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 613, 1226, 2021, 2452, 4042, 4904, 8084, 16168, 26359, 28811, 41617, 52718, 57622, 83234, 105436, 115244, 166468, 210872, 230488, 332936, 1238873, 1789531, 1955999, 2477746, 3579062, 3911998, 4955492, 7158124, 7823996, 9910984, 14316248, 15647992, 25511221, 51022442, 84107957, 102044884, 168215914, 204089768, 336431828, 672863656, 1096982503, 1199027387, 2193965006, 2398054774, 4387930012, 4796109548, 8775860024, 9592219096, 51558177641, 103116355282, 206232710564, 412465421128]

約数ペア:

[(1, 412465421128), (2, 206232710564), (4, 103116355282), (8, 51558177641), (43, 9592219096), (47, 8775860024), (86, 4796109548), (94, 4387930012), (172, 2398054774), (188, 2193965006), (344, 1199027387), (376, 1096982503), (613, 672863656), (1226, 336431828), (2021, 204089768), (2452, 168215914), (4042, 102044884), (4904, 84107957), (8084, 51022442), (16168, 25511221), (26359, 15647992), (28811, 14316248), (41617, 9910984), (52718, 7823996), (57622, 7158124), (83234, 4955492), (105436, 3911998), (115244, 3579062), (166468, 2477746), (210872, 1955999), (230488, 1789531), (332936, 1238873)]