705231856

素因数分解:

$2^4\times 7^1\times {\mathrm{6296713}}^1$

素因数の和:6296728

約数の個数: 20

約数和(自身を含む): 1561585072

約数和(自身を除く): 856353216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6296713, 12593426, 25186852, 44076991, 50373704, 88153982, 100747408, 176307964, 352615928, 705231856]

約数ペア:

[(1, 705231856), (2, 352615928), (4, 176307964), (7, 100747408), (8, 88153982), (14, 50373704), (16, 44076991), (28, 25186852), (56, 12593426), (112, 6296713)]