271669888

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 622134720

約数和(自身を除く): 350464832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 448, 772, 896, 1351, 1544, 1571, 2702, 3088, 3142, 5404, 6176, 6284, 10808, 10997, 12352, 12568, 21616, 21994, 24704, 25136, 43232, 43988, 50272, 86464, 87976, 100544, 172928, 175952, 201088, 303203, 351904, 606406, 703808, 1212812, 1407616, 2122421, 2425624, 4244842, 4851248, 8489684, 9702496, 16979368, 19404992, 33958736, 38809984, 67917472, 135834944, 271669888]

約数ペア:

[(1, 271669888), (2, 135834944), (4, 67917472), (7, 38809984), (8, 33958736), (14, 19404992), (16, 16979368), (28, 9702496), (32, 8489684), (56, 4851248), (64, 4244842), (112, 2425624), (128, 2122421), (193, 1407616), (224, 1212812), (386, 703808), (448, 606406), (772, 351904), (896, 303203), (1351, 201088), (1544, 175952), (1571, 172928), (2702, 100544), (3088, 87976), (3142, 86464), (5404, 50272), (6176, 43988), (6284, 43232), (10808, 25136), (10997, 24704), (12352, 21994), (12568, 21616)]