336284572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{340369}}^1$

素因数の和:340405

約数の個数: 24

約数和(自身を含む): 667125200

約数和(自身を除く): 330840628

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 340369, 680738, 1361476, 4424797, 6467011, 8849594, 12934022, 17699188, 25868044, 84071143, 168142286, 336284572]

約数ペア:

[(1, 336284572), (2, 168142286), (4, 84071143), (13, 25868044), (19, 17699188), (26, 12934022), (38, 8849594), (52, 6467011), (76, 4424797), (247, 1361476), (494, 680738), (988, 340369)]