219335790592

素因数分解:

$2^{12}\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1919

約数の個数: 104

約数和(自身を含む): 443788380000

約数和(自身を除く): 224452589408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 257, 278, 512, 514, 556, 1024, 1028, 1112, 1499, 2048, 2056, 2224, 2998, 4096, 4112, 4448, 5996, 8224, 8896, 11992, 16448, 17792, 23984, 32896, 35584, 35723, 47968, 65792, 71168, 71446, 95936, 131584, 142336, 142892, 191872, 208361, 263168, 284672, 285784, 383744, 385243, 416722, 526336, 569344, 571568, 767488, 770486, 833444, 1052672, 1143136, 1534976, 1540972, 1666888, 2286272, 3069952, 3081944, 3333776, 4572544, 6139904, 6163888, 6667552, 9145088, 12327776, 13335104, 18290176, 24655552, 26670208, 36580352, 49311104, 53340416, 53548777, 73160704, 98622208, 106680832, 107097554, 146321408, 197244416, 213361664, 214195108, 394488832, 426723328, 428390216, 788977664, 853446656, 856780432, 1577955328, 1713560864, 3427121728, 6854243456, 13708486912, 27416973824, 54833947648, 109667895296, 219335790592]

約数ペア:

[(1, 219335790592), (2, 109667895296), (4, 54833947648), (8, 27416973824), (16, 13708486912), (32, 6854243456), (64, 3427121728), (128, 1713560864), (139, 1577955328), (256, 856780432), (257, 853446656), (278, 788977664), (512, 428390216), (514, 426723328), (556, 394488832), (1024, 214195108), (1028, 213361664), (1112, 197244416), (1499, 146321408), (2048, 107097554), (2056, 106680832), (2224, 98622208), (2998, 73160704), (4096, 53548777), (4112, 53340416), (4448, 49311104), (5996, 36580352), (8224, 26670208), (8896, 24655552), (11992, 18290176), (16448, 13335104), (17792, 12327776), (23984, 9145088), (32896, 6667552), (35584, 6163888), (35723, 6139904), (47968, 4572544), (65792, 3333776), (71168, 3081944), (71446, 3069952), (95936, 2286272), (131584, 1666888), (142336, 1540972), (142892, 1534976), (191872, 1143136), (208361, 1052672), (263168, 833444), (284672, 770486), (285784, 767488), (383744, 571568), (385243, 569344), (416722, 526336)]