2698471664

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{52721}}^1$

素因数の和:53193

約数の個数: 40

約数和(自身を含む): 5988375648

約数和(自身を除く): 3289903984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1828, 3199, 3656, 6398, 7312, 12796, 25592, 51184, 52721, 105442, 210884, 369047, 421768, 738094, 843536, 1476188, 2952376, 5904752, 24093497, 48186994, 96373988, 168654479, 192747976, 337308958, 385495952, 674617916, 1349235832, 2698471664]

約数ペア:

[(1, 2698471664), (2, 1349235832), (4, 674617916), (7, 385495952), (8, 337308958), (14, 192747976), (16, 168654479), (28, 96373988), (56, 48186994), (112, 24093497), (457, 5904752), (914, 2952376), (1828, 1476188), (3199, 843536), (3656, 738094), (6398, 421768), (7312, 369047), (12796, 210884), (25592, 105442), (51184, 52721)]