488593276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{6571}}^1$

素因数の和:7245

約数の個数: 24

約数和(自身を含む): 886037040

約数和(自身を除く): 397443764

約数列:

[1, 2, 4, 29, 58, 116, 641, 1282, 2564, 6571, 13142, 18589, 26284, 37178, 74356, 190559, 381118, 762236, 4212011, 8424022, 16848044, 122148319, 244296638, 488593276]

約数ペア:

[(1, 488593276), (2, 244296638), (4, 122148319), (29, 16848044), (58, 8424022), (116, 4212011), (641, 762236), (1282, 381118), (2564, 190559), (6571, 74356), (13142, 37178), (18589, 26284)]