305599488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3263

約数の個数: 88

約数和(自身を含む): 841071360

約数和(自身を除く): 535471872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3209, 3968, 5952, 6418, 7936, 9627, 11904, 12836, 15872, 19254, 23808, 25672, 31744, 38508, 47616, 51344, 77016, 95232, 99479, 102688, 154032, 198958, 205376, 298437, 308064, 397916, 410752, 596874, 616128, 795832, 821504, 1193748, 1232256, 1591664, 1643008, 2387496, 2464512, 3183328, 3286016, 4774992, 4929024, 6366656, 9549984, 9858048, 12733312, 19099968, 25466624, 38199936, 50933248, 76399872, 101866496, 152799744, 305599488]

約数ペア:

[(1, 305599488), (2, 152799744), (3, 101866496), (4, 76399872), (6, 50933248), (8, 38199936), (12, 25466624), (16, 19099968), (24, 12733312), (31, 9858048), (32, 9549984), (48, 6366656), (62, 4929024), (64, 4774992), (93, 3286016), (96, 3183328), (124, 2464512), (128, 2387496), (186, 1643008), (192, 1591664), (248, 1232256), (256, 1193748), (372, 821504), (384, 795832), (496, 616128), (512, 596874), (744, 410752), (768, 397916), (992, 308064), (1024, 298437), (1488, 205376), (1536, 198958), (1984, 154032), (2976, 102688), (3072, 99479), (3209, 95232), (3968, 77016), (5952, 51344), (6418, 47616), (7936, 38508), (9627, 31744), (11904, 25672), (12836, 23808), (15872, 19254)]