274350464

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{4973}}^1$

素因数の和:5418

約数の個数: 32

約数和(自身を含む): 547935840

約数和(自身を除く): 273585376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 4973, 6896, 9946, 13792, 19892, 27584, 39784, 55168, 79568, 159136, 318272, 636544, 2143363, 4286726, 8573452, 17146904, 34293808, 68587616, 137175232, 274350464]

約数ペア:

[(1, 274350464), (2, 137175232), (4, 68587616), (8, 34293808), (16, 17146904), (32, 8573452), (64, 4286726), (128, 2143363), (431, 636544), (862, 318272), (1724, 159136), (3448, 79568), (4973, 55168), (6896, 39784), (9946, 27584), (13792, 19892)]