255714048

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2770

約数の個数: 108

約数和(自身を含む): 755548248

約数和(自身を除く): 499834200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 738, 768, 984, 1152, 1312, 1476, 1968, 2304, 2624, 2707, 2952, 3936, 5248, 5414, 5904, 7872, 8121, 10496, 10828, 11808, 15744, 16242, 21656, 23616, 24363, 31488, 32484, 43312, 47232, 48726, 64968, 86624, 94464, 97452, 110987, 129936, 173248, 194904, 221974, 259872, 332961, 346496, 389808, 443948, 519744, 665922, 692992, 779616, 887896, 998883, 1039488, 1331844, 1559232, 1775792, 1997766, 2078976, 2663688, 3118464, 3551584, 3995532, 5327376, 6236928, 7103168, 7991064, 10654752, 14206336, 15982128, 21309504, 28412672, 31964256, 42619008, 63928512, 85238016, 127857024, 255714048]

約数ペア:

[(1, 255714048), (2, 127857024), (3, 85238016), (4, 63928512), (6, 42619008), (8, 31964256), (9, 28412672), (12, 21309504), (16, 15982128), (18, 14206336), (24, 10654752), (32, 7991064), (36, 7103168), (41, 6236928), (48, 5327376), (64, 3995532), (72, 3551584), (82, 3118464), (96, 2663688), (123, 2078976), (128, 1997766), (144, 1775792), (164, 1559232), (192, 1331844), (246, 1039488), (256, 998883), (288, 887896), (328, 779616), (369, 692992), (384, 665922), (492, 519744), (576, 443948), (656, 389808), (738, 346496), (768, 332961), (984, 259872), (1152, 221974), (1312, 194904), (1476, 173248), (1968, 129936), (2304, 110987), (2624, 97452), (2707, 94464), (2952, 86624), (3936, 64968), (5248, 48726), (5414, 47232), (5904, 43312), (7872, 32484), (8121, 31488), (10496, 24363), (10828, 23616), (11808, 21656), (15744, 16242)]