509413188

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{39563}}^1$

素因数の和:39636

約数の個数: 48

約数和(自身を含む): 1262882880

約数和(自身を除く): 753469692

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 1073, 2146, 3219, 4292, 6438, 12876, 39563, 79126, 118689, 158252, 237378, 474756, 1147327, 1463831, 2294654, 2927662, 3441981, 4391493, 4589308, 5855324, 6883962, 8782986, 13767924, 17565972, 42451099, 84902198, 127353297, 169804396, 254706594, 509413188]

約数ペア:

[(1, 509413188), (2, 254706594), (3, 169804396), (4, 127353297), (6, 84902198), (12, 42451099), (29, 17565972), (37, 13767924), (58, 8782986), (74, 6883962), (87, 5855324), (111, 4589308), (116, 4391493), (148, 3441981), (174, 2927662), (222, 2294654), (348, 1463831), (444, 1147327), (1073, 474756), (2146, 237378), (3219, 158252), (4292, 118689), (6438, 79126), (12876, 39563)]