14680988860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{67153}}^1$

素因数の和:67822

約数の個数: 48

約数和(自身を含む): 32694865056

約数和(自身を除く): 18013876196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 643, 1286, 2572, 3215, 6430, 10931, 12860, 21862, 43724, 54655, 67153, 109310, 134306, 218620, 268612, 335765, 671530, 1141601, 1343060, 2283202, 4566404, 5708005, 11416010, 22832020, 43179379, 86358758, 172717516, 215896895, 431793790, 734049443, 863587580, 1468098886, 2936197772, 3670247215, 7340494430, 14680988860]

約数ペア:

[(1, 14680988860), (2, 7340494430), (4, 3670247215), (5, 2936197772), (10, 1468098886), (17, 863587580), (20, 734049443), (34, 431793790), (68, 215896895), (85, 172717516), (170, 86358758), (340, 43179379), (643, 22832020), (1286, 11416010), (2572, 5708005), (3215, 4566404), (6430, 2283202), (10931, 1343060), (12860, 1141601), (21862, 671530), (43724, 335765), (54655, 268612), (67153, 218620), (109310, 134306)]