272147232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{404981}}^1$

素因数の和:405001

約数の個数: 48

約数和(自身を含む): 816443712

約数和(自身を除く): 544296480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 404981, 809962, 1214943, 1619924, 2429886, 2834867, 3239848, 4859772, 5669734, 6479696, 8504601, 9719544, 11339468, 12959392, 17009202, 19439088, 22678936, 34018404, 38878176, 45357872, 68036808, 90715744, 136073616, 272147232]

約数ペア:

[(1, 272147232), (2, 136073616), (3, 90715744), (4, 68036808), (6, 45357872), (7, 38878176), (8, 34018404), (12, 22678936), (14, 19439088), (16, 17009202), (21, 12959392), (24, 11339468), (28, 9719544), (32, 8504601), (42, 6479696), (48, 5669734), (56, 4859772), (84, 3239848), (96, 2834867), (112, 2429886), (168, 1619924), (224, 1214943), (336, 809962), (672, 404981)]