8998691912

素因数分解:

$2^3\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{51487}}^1$

素因数の和:54621

約数の個数: 32

約数和(自身を含む): 19289464320

約数和(自身を除く): 10290772408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3121, 6242, 12484, 21847, 24968, 43694, 51487, 87388, 102974, 174776, 205948, 360409, 411896, 720818, 1441636, 2883272, 160690927, 321381854, 642763708, 1124836489, 1285527416, 2249672978, 4499345956, 8998691912]

約数ペア:

[(1, 8998691912), (2, 4499345956), (4, 2249672978), (7, 1285527416), (8, 1124836489), (14, 642763708), (28, 321381854), (56, 160690927), (3121, 2883272), (6242, 1441636), (12484, 720818), (21847, 411896), (24968, 360409), (43694, 205948), (51487, 174776), (87388, 102974)]