338895384

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 869975040

約数和(自身を除く): 531079656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 541, 607, 1032, 1082, 1214, 1623, 1821, 2164, 2428, 3246, 3642, 4328, 4856, 6492, 7284, 12984, 14568, 23263, 26101, 46526, 52202, 69789, 78303, 93052, 104404, 139578, 156606, 186104, 208808, 279156, 313212, 328387, 558312, 626424, 656774, 985161, 1313548, 1970322, 2627096, 3940644, 7881288, 14120641, 28241282, 42361923, 56482564, 84723846, 112965128, 169447692, 338895384]

約数ペア:

[(1, 338895384), (2, 169447692), (3, 112965128), (4, 84723846), (6, 56482564), (8, 42361923), (12, 28241282), (24, 14120641), (43, 7881288), (86, 3940644), (129, 2627096), (172, 1970322), (258, 1313548), (344, 985161), (516, 656774), (541, 626424), (607, 558312), (1032, 328387), (1082, 313212), (1214, 279156), (1623, 208808), (1821, 186104), (2164, 156606), (2428, 139578), (3246, 104404), (3642, 93052), (4328, 78303), (4856, 69789), (6492, 52202), (7284, 46526), (12984, 26101), (14568, 23263)]