780475392

素因数分解:

$2^{10}\times 3^3\times {\mathrm{28229}}^1$

素因数の和:28258

約数の個数: 88

約数和(自身を含む): 2311472400

約数和(自身を除く): 1530997008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 28229, 56458, 84687, 112916, 169374, 225832, 254061, 338748, 451664, 508122, 677496, 762183, 903328, 1016244, 1354992, 1524366, 1806656, 2032488, 2709984, 3048732, 3613312, 4064976, 5419968, 6097464, 7226624, 8129952, 10839936, 12194928, 14453248, 16259904, 21679872, 24389856, 28906496, 32519808, 43359744, 48779712, 65039616, 86719488, 97559424, 130079232, 195118848, 260158464, 390237696, 780475392]

約数ペア:

[(1, 780475392), (2, 390237696), (3, 260158464), (4, 195118848), (6, 130079232), (8, 97559424), (9, 86719488), (12, 65039616), (16, 48779712), (18, 43359744), (24, 32519808), (27, 28906496), (32, 24389856), (36, 21679872), (48, 16259904), (54, 14453248), (64, 12194928), (72, 10839936), (96, 8129952), (108, 7226624), (128, 6097464), (144, 5419968), (192, 4064976), (216, 3613312), (256, 3048732), (288, 2709984), (384, 2032488), (432, 1806656), (512, 1524366), (576, 1354992), (768, 1016244), (864, 903328), (1024, 762183), (1152, 677496), (1536, 508122), (1728, 451664), (2304, 338748), (3072, 254061), (3456, 225832), (4608, 169374), (6912, 112916), (9216, 84687), (13824, 56458), (27648, 28229)]