516420552

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{405991}}^1$

素因数の和:406053

約数の個数: 32

約数和(自身を含む): 1315414080

約数和(自身を除く): 798993528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 405991, 811982, 1217973, 1623964, 2435946, 3247928, 4871892, 9743784, 21517523, 43035046, 64552569, 86070092, 129105138, 172140184, 258210276, 516420552]

約数ペア:

[(1, 516420552), (2, 258210276), (3, 172140184), (4, 129105138), (6, 86070092), (8, 64552569), (12, 43035046), (24, 21517523), (53, 9743784), (106, 4871892), (159, 3247928), (212, 2435946), (318, 1623964), (424, 1217973), (636, 811982), (1272, 405991)]