428963016

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{71209}}^1$

素因数の和:71469

約数の個数: 32

約数和(自身を含む): 1076695200

約数和(自身を除く): 647732184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 71209, 142418, 213627, 284836, 427254, 569672, 854508, 1709016, 17873459, 35746918, 53620377, 71493836, 107240754, 142987672, 214481508, 428963016]

約数ペア:

[(1, 428963016), (2, 214481508), (3, 142987672), (4, 107240754), (6, 71493836), (8, 53620377), (12, 35746918), (24, 17873459), (251, 1709016), (502, 854508), (753, 569672), (1004, 427254), (1506, 284836), (2008, 213627), (3012, 142418), (6024, 71209)]