331374005024

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{338203}}^1$

素因数の和:338737

約数の個数: 48

約数和(自身を含む): 663580598688

約数和(自身を除く): 332206593664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 457, 536, 914, 1072, 1828, 2144, 3656, 7312, 14624, 30619, 61238, 122476, 244952, 338203, 489904, 676406, 979808, 1352812, 2705624, 5411248, 10822496, 22659601, 45319202, 90638404, 154558771, 181276808, 309117542, 362553616, 618235084, 725107232, 1236470168, 2472940336, 4945880672, 10355437657, 20710875314, 41421750628, 82843501256, 165687002512, 331374005024]

約数ペア:

[(1, 331374005024), (2, 165687002512), (4, 82843501256), (8, 41421750628), (16, 20710875314), (32, 10355437657), (67, 4945880672), (134, 2472940336), (268, 1236470168), (457, 725107232), (536, 618235084), (914, 362553616), (1072, 309117542), (1828, 181276808), (2144, 154558771), (3656, 90638404), (7312, 45319202), (14624, 22659601), (30619, 10822496), (61238, 5411248), (122476, 2705624), (244952, 1352812), (338203, 979808), (489904, 676406)]