2666950496

素因数分解:

$2^5\times 7^1\times {\mathrm{739}}^1\times {\mathrm{16111}}^1$

素因数の和:16867

約数の個数: 48

約数和(自身を含む): 6009131520

約数和(自身を除く): 3342181024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 739, 1478, 2956, 5173, 5912, 10346, 11824, 16111, 20692, 23648, 32222, 41384, 64444, 82768, 112777, 128888, 165536, 225554, 257776, 451108, 515552, 902216, 1804432, 3608864, 11906029, 23812058, 47624116, 83342203, 95248232, 166684406, 190496464, 333368812, 380992928, 666737624, 1333475248, 2666950496]

約数ペア:

[(1, 2666950496), (2, 1333475248), (4, 666737624), (7, 380992928), (8, 333368812), (14, 190496464), (16, 166684406), (28, 95248232), (32, 83342203), (56, 47624116), (112, 23812058), (224, 11906029), (739, 3608864), (1478, 1804432), (2956, 902216), (5173, 515552), (5912, 451108), (10346, 257776), (11824, 225554), (16111, 165536), (20692, 128888), (23648, 112777), (32222, 82768), (41384, 64444)]