2519073.00000000

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 212510592

約数和(自身を除く): 123485824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 151, 188, 196, 224, 256, 302, 329, 376, 392, 448, 604, 658, 752, 784, 896, 1057, 1208, 1316, 1504, 1568, 1792, 2114, 2303, 2416, 2632, 3008, 3136, 4228, 4606, 4832, 5264, 6016, 6272, 7097, 7399, 8456, 9212, 9664, 10528, 12032, 12544, 14194, 14798, 16912, 18424, 19328, 21056, 28388, 29596, 33824, 36848, 38656, 42112, 49679, 56776, 59192, 67648, 73696, 84224, 99358, 113552, 118384, 135296, 147392, 198716, 227104, 236768, 270592, 294784, 347753, 397432, 454208, 473536, 589568, 695506, 794864, 908416, 947072, 1391012, 1589728, 1816832, 1894144, 2782024, 3179456, 5564048, 6358912, 11128096, 12717824, 22256192, 44512384, 89024768]

約数ペア:

[(1, 89024768), (2, 44512384), (4, 22256192), (7, 12717824), (8, 11128096), (14, 6358912), (16, 5564048), (28, 3179456), (32, 2782024), (47, 1894144), (49, 1816832), (56, 1589728), (64, 1391012), (94, 947072), (98, 908416), (112, 794864), (128, 695506), (151, 589568), (188, 473536), (196, 454208), (224, 397432), (256, 347753), (302, 294784), (329, 270592), (376, 236768), (392, 227104), (448, 198716), (604, 147392), (658, 135296), (752, 118384), (784, 113552), (896, 99358), (1057, 84224), (1208, 73696), (1316, 67648), (1504, 59192), (1568, 56776), (1792, 49679), (2114, 42112), (2303, 38656), (2416, 36848), (2632, 33824), (3008, 29596), (3136, 28388), (4228, 21056), (4606, 19328), (4832, 18424), (5264, 16912), (6016, 14798), (6272, 14194), (7097, 12544), (7399, 12032), (8456, 10528), (9212, 9664)]