1727089168

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149713}}^1$

素因数の和:149831

約数の個数: 40

約数和(自身を含む): 3861423488

約数和(自身を除く): 2134334320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 149713, 299426, 598852, 1047991, 1197704, 2095982, 2395408, 4191964, 8383928, 15420439, 16767856, 30840878, 61681756, 107943073, 123363512, 215886146, 246727024, 431772292, 863544584, 1727089168]

約数ペア:

[(1, 1727089168), (2, 863544584), (4, 431772292), (7, 246727024), (8, 215886146), (14, 123363512), (16, 107943073), (28, 61681756), (56, 30840878), (103, 16767856), (112, 15420439), (206, 8383928), (412, 4191964), (721, 2395408), (824, 2095982), (1442, 1197704), (1648, 1047991), (2884, 598852), (5768, 299426), (11536, 149713)]