1589626042008

素因数分解:

$2^3\times 3^1\times {\mathrm{42491}}^1\times {\mathrm{1558787}}^1$

素因数の和:1601287

約数の個数: 32

約数和(自身を含む): 3974161181760

約数和(自身を除く): 2384535139752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 42491, 84982, 127473, 169964, 254946, 339928, 509892, 1019784, 1558787, 3117574, 4676361, 6235148, 9352722, 12470296, 18705444, 37410888, 66234418417, 132468836834, 198703255251, 264937673668, 397406510502, 529875347336, 794813021004, 1589626042008]

約数ペア:

[(1, 1589626042008), (2, 794813021004), (3, 529875347336), (4, 397406510502), (6, 264937673668), (8, 198703255251), (12, 132468836834), (24, 66234418417), (42491, 37410888), (84982, 18705444), (127473, 12470296), (169964, 9352722), (254946, 6235148), (339928, 4676361), (509892, 3117574), (1019784, 1558787)]