4579323856

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{280321}}^1$

素因数の和:281350

約数の個数: 20

約数和(自身を含む): 8881161604

約数和(自身を除く): 4301837748

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 280321, 560642, 1121284, 2242568, 4485136, 286207741, 572415482, 1144830964, 2289661928, 4579323856]

約数ペア:

[(1, 4579323856), (2, 2289661928), (4, 1144830964), (8, 572415482), (16, 286207741), (1021, 4485136), (2042, 2242568), (4084, 1121284), (8168, 560642), (16336, 280321)]