561673668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11047}}^1$

素因数の和:11296

約数の個数: 48

約数和(自身を含む): 1385861120

約数和(自身を除く): 824187452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 223, 228, 446, 669, 892, 1338, 2676, 4237, 8474, 11047, 12711, 16948, 22094, 25422, 33141, 44188, 50844, 66282, 132564, 209893, 419786, 629679, 839572, 1259358, 2463481, 2518716, 4926962, 7390443, 9853924, 14780886, 29561772, 46806139, 93612278, 140418417, 187224556, 280836834, 561673668]

約数ペア:

[(1, 561673668), (2, 280836834), (3, 187224556), (4, 140418417), (6, 93612278), (12, 46806139), (19, 29561772), (38, 14780886), (57, 9853924), (76, 7390443), (114, 4926962), (223, 2518716), (228, 2463481), (446, 1259358), (669, 839572), (892, 629679), (1338, 419786), (2676, 209893), (4237, 132564), (8474, 66282), (11047, 50844), (12711, 44188), (16948, 33141), (22094, 25422)]