333784404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 867746880

約数和(自身を除く): 533962476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 257, 258, 387, 514, 516, 771, 774, 839, 1028, 1542, 1548, 1678, 2313, 2517, 3084, 3356, 4626, 5034, 7551, 9252, 10068, 11051, 15102, 22102, 30204, 33153, 36077, 44204, 66306, 72154, 99459, 108231, 132612, 144308, 198918, 215623, 216462, 324693, 397836, 431246, 432924, 646869, 649386, 862492, 1293738, 1298772, 1940607, 2587476, 3881214, 7762428, 9271789, 18543578, 27815367, 37087156, 55630734, 83446101, 111261468, 166892202, 333784404]

約数ペア:

[(1, 333784404), (2, 166892202), (3, 111261468), (4, 83446101), (6, 55630734), (9, 37087156), (12, 27815367), (18, 18543578), (36, 9271789), (43, 7762428), (86, 3881214), (129, 2587476), (172, 1940607), (257, 1298772), (258, 1293738), (387, 862492), (514, 649386), (516, 646869), (771, 432924), (774, 431246), (839, 397836), (1028, 324693), (1542, 216462), (1548, 215623), (1678, 198918), (2313, 144308), (2517, 132612), (3084, 108231), (3356, 99459), (4626, 72154), (5034, 66306), (7551, 44204), (9252, 36077), (10068, 33153), (11051, 30204), (15102, 22102)]