289316076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3637}}^1$

素因数の和:4598

約数の個数: 48

約数和(自身を含む): 772536576

約数和(自身を除く): 483220500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 947, 1894, 2841, 3637, 3788, 5682, 6629, 7274, 10911, 11364, 13258, 14548, 19887, 21822, 25459, 26516, 39774, 43644, 50918, 76377, 79548, 101836, 152754, 305508, 3444239, 6888478, 10332717, 13776956, 20665434, 24109673, 41330868, 48219346, 72329019, 96438692, 144658038, 289316076]

約数ペア:

[(1, 289316076), (2, 144658038), (3, 96438692), (4, 72329019), (6, 48219346), (7, 41330868), (12, 24109673), (14, 20665434), (21, 13776956), (28, 10332717), (42, 6888478), (84, 3444239), (947, 305508), (1894, 152754), (2841, 101836), (3637, 79548), (3788, 76377), (5682, 50918), (6629, 43644), (7274, 39774), (10911, 26516), (11364, 25459), (13258, 21822), (14548, 19887)]