551981248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94777}}^1$

素因数の和:94809

約数の個数: 56

約数和(自身を含む): 1348122272

約数和(自身を除く): 796141024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 94777, 189554, 379108, 663439, 758216, 1232101, 1326878, 1516432, 2464202, 2653756, 3032864, 4928404, 5307512, 6065728, 8624707, 9856808, 10615024, 17249414, 19713616, 21230048, 34498828, 39427232, 42460096, 68997656, 78854464, 137995312, 275990624, 551981248]

約数ペア:

[(1, 551981248), (2, 275990624), (4, 137995312), (7, 78854464), (8, 68997656), (13, 42460096), (14, 39427232), (16, 34498828), (26, 21230048), (28, 19713616), (32, 17249414), (52, 10615024), (56, 9856808), (64, 8624707), (91, 6065728), (104, 5307512), (112, 4928404), (182, 3032864), (208, 2653756), (224, 2464202), (364, 1516432), (416, 1326878), (448, 1232101), (728, 758216), (832, 663439), (1456, 379108), (2912, 189554), (5824, 94777)]