1344218004880

素因数分解:

$2^4\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{6591889}}^1$

素因数の和:6594451

約数の個数: 40

約数和(自身を含む): 3126533427000

約数和(自身を除く): 1782315422120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2549, 5098, 10196, 12745, 20392, 25490, 40784, 50980, 101960, 203920, 6591889, 13183778, 26367556, 32959445, 52735112, 65918890, 105470224, 131837780, 263675560, 527351120, 16802725061, 33605450122, 67210900244, 84013625305, 134421800488, 168027250610, 268843600976, 336054501220, 672109002440, 1344218004880]

約数ペア:

[(1, 1344218004880), (2, 672109002440), (4, 336054501220), (5, 268843600976), (8, 168027250610), (10, 134421800488), (16, 84013625305), (20, 67210900244), (40, 33605450122), (80, 16802725061), (2549, 527351120), (5098, 263675560), (10196, 131837780), (12745, 105470224), (20392, 65918890), (25490, 52735112), (40784, 32959445), (50980, 26367556), (101960, 13183778), (203920, 6591889)]