2481856128

素因数分解:

$2^7\times 3^2\times {\mathrm{2154389}}^1$

素因数の和:2154409

約数の個数: 48

約数和(自身を含む): 7141802850

約数和(自身を除く): 4659946722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2154389, 4308778, 6463167, 8617556, 12926334, 17235112, 19389501, 25852668, 34470224, 38779002, 51705336, 68940448, 77558004, 103410672, 137880896, 155116008, 206821344, 275761792, 310232016, 413642688, 620464032, 827285376, 1240928064, 2481856128]

約数ペア:

[(1, 2481856128), (2, 1240928064), (3, 827285376), (4, 620464032), (6, 413642688), (8, 310232016), (9, 275761792), (12, 206821344), (16, 155116008), (18, 137880896), (24, 103410672), (32, 77558004), (36, 68940448), (48, 51705336), (64, 38779002), (72, 34470224), (96, 25852668), (128, 19389501), (144, 17235112), (192, 12926334), (288, 8617556), (384, 6463167), (576, 4308778), (1152, 2154389)]