2543616

素因数分解:

$2^{12}\times 3^3\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 104

約数和(自身を含む): 7863360

約数和(自身を除く): 5319744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 2048, 2208, 2304, 2484, 2944, 3072, 3312, 3456, 4096, 4416, 4608, 4968, 5888, 6144, 6624, 6912, 8832, 9216, 9936, 11776, 12288, 13248, 13824, 17664, 18432, 19872, 23552, 26496, 27648, 35328, 36864, 39744, 47104, 52992, 55296, 70656, 79488, 94208, 105984, 110592, 141312, 158976, 211968, 282624, 317952, 423936, 635904, 847872, 1271808, 2543616]

約数ペア:

[(1, 2543616), (2, 1271808), (3, 847872), (4, 635904), (6, 423936), (8, 317952), (9, 282624), (12, 211968), (16, 158976), (18, 141312), (23, 110592), (24, 105984), (27, 94208), (32, 79488), (36, 70656), (46, 55296), (48, 52992), (54, 47104), (64, 39744), (69, 36864), (72, 35328), (92, 27648), (96, 26496), (108, 23552), (128, 19872), (138, 18432), (144, 17664), (184, 13824), (192, 13248), (207, 12288), (216, 11776), (256, 9936), (276, 9216), (288, 8832), (368, 6912), (384, 6624), (414, 6144), (432, 5888), (512, 4968), (552, 4608), (576, 4416), (621, 4096), (736, 3456), (768, 3312), (828, 3072), (864, 2944), (1024, 2484), (1104, 2304), (1152, 2208), (1242, 2048), (1472, 1728), (1536, 1656)]