2616752428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1439}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 4906137600

約数和(自身を除く): 2289385172

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 337, 674, 1348, 1349, 1439, 2698, 2878, 5396, 5756, 6403, 12806, 23927, 25612, 27341, 47854, 54682, 95708, 102169, 109364, 204338, 408676, 454613, 484943, 909226, 969886, 1818452, 1939772, 1941211, 3882422, 7764844, 9213917, 18427834, 34430953, 36855668, 68861906, 137723812, 654188107, 1308376214, 2616752428]

約数ペア:

[(1, 2616752428), (2, 1308376214), (4, 654188107), (19, 137723812), (38, 68861906), (71, 36855668), (76, 34430953), (142, 18427834), (284, 9213917), (337, 7764844), (674, 3882422), (1348, 1941211), (1349, 1939772), (1439, 1818452), (2698, 969886), (2878, 909226), (5396, 484943), (5756, 454613), (6403, 408676), (12806, 204338), (23927, 109364), (25612, 102169), (27341, 95708), (47854, 54682)]