814543352

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{469207}}^1$

素因数の和:469251

約数の個数: 32

約数和(自身を含む): 1801758720

約数和(自身を除く): 987215368

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 469207, 938414, 1876828, 3284449, 3753656, 6568898, 13137796, 14545417, 26275592, 29090834, 58181668, 101817919, 116363336, 203635838, 407271676, 814543352]

約数ペア:

[(1, 814543352), (2, 407271676), (4, 203635838), (7, 116363336), (8, 101817919), (14, 58181668), (28, 29090834), (31, 26275592), (56, 14545417), (62, 13137796), (124, 6568898), (217, 3753656), (248, 3284449), (434, 1876828), (868, 938414), (1736, 469207)]