274242752

素因数分解:

$2^6\times 7^1\times {\mathrm{612149}}^1$

素因数の和:612168

約数の個数: 28

約数和(自身を含む): 621944400

約数和(自身を除く): 347701648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 612149, 1224298, 2448596, 4285043, 4897192, 8570086, 9794384, 17140172, 19588768, 34280344, 39177536, 68560688, 137121376, 274242752]

約数ペア:

[(1, 274242752), (2, 137121376), (4, 68560688), (7, 39177536), (8, 34280344), (14, 19588768), (16, 17140172), (28, 9794384), (32, 8570086), (56, 4897192), (64, 4285043), (112, 2448596), (224, 1224298), (448, 612149)]