1041449248

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{20849}}^1$

素因数の和:21089

約数の個数: 48

約数和(自身を含む): 2353881600

約数和(自身を除く): 1312432352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3122, 3568, 6244, 7136, 12488, 20849, 24976, 41698, 49952, 83396, 145943, 166792, 291886, 333584, 583772, 667168, 1167544, 2335088, 4649327, 4670176, 9298654, 18597308, 32545289, 37194616, 65090578, 74389232, 130181156, 148778464, 260362312, 520724624, 1041449248]

約数ペア:

[(1, 1041449248), (2, 520724624), (4, 260362312), (7, 148778464), (8, 130181156), (14, 74389232), (16, 65090578), (28, 37194616), (32, 32545289), (56, 18597308), (112, 9298654), (223, 4670176), (224, 4649327), (446, 2335088), (892, 1167544), (1561, 667168), (1784, 583772), (3122, 333584), (3568, 291886), (6244, 166792), (7136, 145943), (12488, 83396), (20849, 49952), (24976, 41698)]