254794752

素因数分解:

$2^{10}\times 3^2\times {\mathrm{27647}}^1$

素因数の和:27673

約数の個数: 66

約数和(自身を含む): 735740928

約数和(自身を除く): 480946176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 27647, 55294, 82941, 110588, 165882, 221176, 248823, 331764, 442352, 497646, 663528, 884704, 995292, 1327056, 1769408, 1990584, 2654112, 3538816, 3981168, 5308224, 7077632, 7962336, 10616448, 14155264, 15924672, 21232896, 28310528, 31849344, 42465792, 63698688, 84931584, 127397376, 254794752]

約数ペア:

[(1, 254794752), (2, 127397376), (3, 84931584), (4, 63698688), (6, 42465792), (8, 31849344), (9, 28310528), (12, 21232896), (16, 15924672), (18, 14155264), (24, 10616448), (32, 7962336), (36, 7077632), (48, 5308224), (64, 3981168), (72, 3538816), (96, 2654112), (128, 1990584), (144, 1769408), (192, 1327056), (256, 995292), (288, 884704), (384, 663528), (512, 497646), (576, 442352), (768, 331764), (1024, 248823), (1152, 221176), (1536, 165882), (2304, 110588), (3072, 82941), (4608, 55294), (9216, 27647)]