642369712324

素因数分解:

$2^2\times {\mathrm{603529}}^1\times {\mathrm{266089}}^1$

素因数の和:869622

約数の個数: 12

約数和(自身を含む): 1124153083900

約数和(自身を除く): 481783371576

約数列:

[1, 2, 4, 266089, 532178, 603529, 1064356, 1207058, 2414116, 160592428081, 321184856162, 642369712324]

約数ペア:

[(1, 642369712324), (2, 321184856162), (4, 160592428081), (266089, 2414116), (532178, 1207058), (603529, 1064356)]