709660304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1031483}}^1$

素因数の和:1031534

約数の個数: 20

約数和(自身を含む): 1406944176

約数和(自身を除く): 697283872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1031483, 2062966, 4125932, 8251864, 16503728, 44353769, 88707538, 177415076, 354830152, 709660304]

約数ペア:

[(1, 709660304), (2, 354830152), (4, 177415076), (8, 88707538), (16, 44353769), (43, 16503728), (86, 8251864), (172, 4125932), (344, 2062966), (688, 1031483)]