7642179640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8306717}}^1$

素因数の和:8306751

約数の個数: 32

約数和(自身を含む): 17942510880

約数和(自身を除く): 10300331240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8306717, 16613434, 33226868, 41533585, 66453736, 83067170, 166134340, 191054491, 332268680, 382108982, 764217964, 955272455, 1528435928, 1910544910, 3821089820, 7642179640]

約数ペア:

[(1, 7642179640), (2, 3821089820), (4, 1910544910), (5, 1528435928), (8, 955272455), (10, 764217964), (20, 382108982), (23, 332268680), (40, 191054491), (46, 166134340), (92, 83067170), (115, 66453736), (184, 41533585), (230, 33226868), (460, 16613434), (920, 8306717)]