488553344

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 1059665760

約数和(自身を除く): 571112416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 281, 289, 376, 544, 562, 578, 752, 799, 1088, 1124, 1156, 1504, 1598, 2176, 2248, 2312, 3008, 3196, 4496, 4624, 4777, 6016, 6392, 8992, 9248, 9554, 12784, 13207, 13583, 17984, 18496, 19108, 25568, 26414, 27166, 35968, 36992, 38216, 51136, 52828, 54332, 76432, 81209, 102272, 105656, 108664, 152864, 162418, 211312, 217328, 224519, 305728, 324836, 422624, 434656, 449038, 611456, 649672, 845248, 869312, 898076, 1299344, 1690496, 1738624, 1796152, 2598688, 3592304, 3816823, 5197376, 7184608, 7633646, 10394752, 14369216, 15267292, 28738432, 30534584, 61069168, 122138336, 244276672, 488553344]

約数ペア:

[(1, 488553344), (2, 244276672), (4, 122138336), (8, 61069168), (16, 30534584), (17, 28738432), (32, 15267292), (34, 14369216), (47, 10394752), (64, 7633646), (68, 7184608), (94, 5197376), (128, 3816823), (136, 3592304), (188, 2598688), (272, 1796152), (281, 1738624), (289, 1690496), (376, 1299344), (544, 898076), (562, 869312), (578, 845248), (752, 649672), (799, 611456), (1088, 449038), (1124, 434656), (1156, 422624), (1504, 324836), (1598, 305728), (2176, 224519), (2248, 217328), (2312, 211312), (3008, 162418), (3196, 152864), (4496, 108664), (4624, 105656), (4777, 102272), (6016, 81209), (6392, 76432), (8992, 54332), (9248, 52828), (9554, 51136), (12784, 38216), (13207, 36992), (13583, 35968), (17984, 27166), (18496, 26414), (19108, 25568)]