2017115467768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1\times {\mathrm{55501}}^1$

素因数の和:56360

約数の個数: 64

約数和(自身を含む): 3910226904000

約数和(自身を除く): 1893111436232

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 398, 617, 796, 1234, 1592, 2468, 4936, 7363, 14726, 22829, 29452, 45658, 55501, 58904, 91316, 111002, 122783, 182632, 222004, 245566, 444008, 491132, 982264, 2053537, 4107074, 4542971, 8214148, 9085942, 11044699, 16428296, 18171884, 22089398, 34244117, 36343768, 44178796, 68488234, 88357592, 136976468, 273952936, 408653863, 817307726, 1267032329, 1634615452, 2534064658, 3269230904, 5068129316, 6814579283, 10136258632, 13629158566, 27258317132, 54516634264, 252139433471, 504278866942, 1008557733884, 2017115467768]

約数ペア:

[(1, 2017115467768), (2, 1008557733884), (4, 504278866942), (8, 252139433471), (37, 54516634264), (74, 27258317132), (148, 13629158566), (199, 10136258632), (296, 6814579283), (398, 5068129316), (617, 3269230904), (796, 2534064658), (1234, 1634615452), (1592, 1267032329), (2468, 817307726), (4936, 408653863), (7363, 273952936), (14726, 136976468), (22829, 88357592), (29452, 68488234), (45658, 44178796), (55501, 36343768), (58904, 34244117), (91316, 22089398), (111002, 18171884), (122783, 16428296), (182632, 11044699), (222004, 9085942), (245566, 8214148), (444008, 4542971), (491132, 4107074), (982264, 2053537)]