2521802496

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23623}}^1$

素因数の和:23781

約数の個数: 72

約数和(自身を含む): 6760243840

約数和(自身を除く): 4238441344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 17792, 23623, 26688, 35584, 47246, 53376, 70869, 94492, 106752, 141738, 188984, 283476, 377968, 566952, 755936, 1133904, 1511872, 2267808, 3023744, 3283597, 4535616, 6047488, 6567194, 9071232, 9850791, 13134388, 18142464, 19701582, 26268776, 39403164, 52537552, 78806328, 105075104, 157612656, 210150208, 315225312, 420300416, 630450624, 840600832, 1260901248, 2521802496]

約数ペア:

[(1, 2521802496), (2, 1260901248), (3, 840600832), (4, 630450624), (6, 420300416), (8, 315225312), (12, 210150208), (16, 157612656), (24, 105075104), (32, 78806328), (48, 52537552), (64, 39403164), (96, 26268776), (128, 19701582), (139, 18142464), (192, 13134388), (256, 9850791), (278, 9071232), (384, 6567194), (417, 6047488), (556, 4535616), (768, 3283597), (834, 3023744), (1112, 2267808), (1668, 1511872), (2224, 1133904), (3336, 755936), (4448, 566952), (6672, 377968), (8896, 283476), (13344, 188984), (17792, 141738), (23623, 106752), (26688, 94492), (35584, 70869), (47246, 53376)]