1074117632

素因数分解:

$2^{10}\times 7^2\times {\mathrm{21407}}^1$

素因数の和:21441

約数の個数: 66

約数和(自身を含む): 2497864032

約数和(自身を除く): 1423746400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 21407, 25088, 42814, 50176, 85628, 149849, 171256, 299698, 342512, 599396, 685024, 1048943, 1198792, 1370048, 2097886, 2397584, 2740096, 4195772, 4795168, 5480192, 8391544, 9590336, 10960384, 16783088, 19180672, 21920768, 33566176, 38361344, 67132352, 76722688, 134264704, 153445376, 268529408, 537058816, 1074117632]

約数ペア:

[(1, 1074117632), (2, 537058816), (4, 268529408), (7, 153445376), (8, 134264704), (14, 76722688), (16, 67132352), (28, 38361344), (32, 33566176), (49, 21920768), (56, 19180672), (64, 16783088), (98, 10960384), (112, 9590336), (128, 8391544), (196, 5480192), (224, 4795168), (256, 4195772), (392, 2740096), (448, 2397584), (512, 2097886), (784, 1370048), (896, 1198792), (1024, 1048943), (1568, 685024), (1792, 599396), (3136, 342512), (3584, 299698), (6272, 171256), (7168, 149849), (12544, 85628), (21407, 50176), (25088, 42814)]