244994048

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 104

約数和(自身を含む): 544930848

約数和(自身を除く): 299936800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 107, 128, 172, 208, 214, 256, 344, 416, 428, 512, 559, 688, 832, 856, 1024, 1118, 1376, 1391, 1664, 1712, 2048, 2236, 2752, 2782, 3328, 3424, 4096, 4472, 4601, 5504, 5564, 6656, 6848, 8944, 9202, 11008, 11128, 13312, 13696, 17888, 18404, 22016, 22256, 26624, 27392, 35776, 36808, 44032, 44512, 53248, 54784, 59813, 71552, 73616, 88064, 89024, 109568, 119626, 143104, 147232, 176128, 178048, 219136, 239252, 286208, 294464, 356096, 438272, 478504, 572416, 588928, 712192, 957008, 1144832, 1177856, 1424384, 1914016, 2289664, 2355712, 2848768, 3828032, 4711424, 5697536, 7656064, 9422848, 15312128, 18845696, 30624256, 61248512, 122497024, 244994048]

約数ペア:

[(1, 244994048), (2, 122497024), (4, 61248512), (8, 30624256), (13, 18845696), (16, 15312128), (26, 9422848), (32, 7656064), (43, 5697536), (52, 4711424), (64, 3828032), (86, 2848768), (104, 2355712), (107, 2289664), (128, 1914016), (172, 1424384), (208, 1177856), (214, 1144832), (256, 957008), (344, 712192), (416, 588928), (428, 572416), (512, 478504), (559, 438272), (688, 356096), (832, 294464), (856, 286208), (1024, 239252), (1118, 219136), (1376, 178048), (1391, 176128), (1664, 147232), (1712, 143104), (2048, 119626), (2236, 109568), (2752, 89024), (2782, 88064), (3328, 73616), (3424, 71552), (4096, 59813), (4472, 54784), (4601, 53248), (5504, 44512), (5564, 44032), (6656, 36808), (6848, 35776), (8944, 27392), (9202, 26624), (11008, 22256), (11128, 22016), (13312, 18404), (13696, 17888)]