2507427712

素因数分解:

$2^7\times {\mathrm{1129}}^1\times {\mathrm{17351}}^1$

素因数の和:18494

約数の個数: 32

約数和(自身を含む): 4999978800

約数和(自身を除く): 2492551088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1129, 2258, 4516, 9032, 17351, 18064, 34702, 36128, 69404, 72256, 138808, 144512, 277616, 555232, 1110464, 2220928, 19589279, 39178558, 78357116, 156714232, 313428464, 626856928, 1253713856, 2507427712]

約数ペア:

[(1, 2507427712), (2, 1253713856), (4, 626856928), (8, 313428464), (16, 156714232), (32, 78357116), (64, 39178558), (128, 19589279), (1129, 2220928), (2258, 1110464), (4516, 555232), (9032, 277616), (17351, 144512), (18064, 138808), (34702, 72256), (36128, 69404)]