80453887262

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{304429}}^1$

素因数の和:304920

約数の個数: 32

約数和(自身を含む): 141450355200

約数和(自身を除く): 60996467938

約数列:

[1, 2, 7, 14, 43, 86, 301, 439, 602, 878, 3073, 6146, 18877, 37754, 132139, 264278, 304429, 608858, 2131003, 4262006, 13090447, 26180894, 91633129, 133644331, 183266258, 267288662, 935510317, 1871020634, 5746706233, 11493412466, 40226943631, 80453887262]

約数ペア:

[(1, 80453887262), (2, 40226943631), (7, 11493412466), (14, 5746706233), (43, 1871020634), (86, 935510317), (301, 267288662), (439, 183266258), (602, 133644331), (878, 91633129), (3073, 26180894), (6146, 13090447), (18877, 4262006), (37754, 2131003), (132139, 608858), (264278, 304429)]