264927604268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2213}}^1\times {\mathrm{9803}}^1$

素因数の和:12134

約数の個数: 48

約数和(自身を含む): 481353497856

約数和(自身を除く): 216425893588

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 2213, 3053, 4426, 6106, 8852, 9803, 12212, 19606, 39212, 95159, 157123, 190318, 314246, 380636, 421529, 628492, 696013, 843058, 1392026, 1686116, 2784052, 6756289, 13512578, 21694039, 27025156, 29928559, 43388078, 59857118, 86776156, 119714236, 932843677, 1540276769, 1865687354, 3080553538, 3731374708, 6161107076, 66231901067, 132463802134, 264927604268]

約数ペア:

[(1, 264927604268), (2, 132463802134), (4, 66231901067), (43, 6161107076), (71, 3731374708), (86, 3080553538), (142, 1865687354), (172, 1540276769), (284, 932843677), (2213, 119714236), (3053, 86776156), (4426, 59857118), (6106, 43388078), (8852, 29928559), (9803, 27025156), (12212, 21694039), (19606, 13512578), (39212, 6756289), (95159, 2784052), (157123, 1686116), (190318, 1392026), (314246, 843058), (380636, 696013), (421529, 628492)]