328393802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 546082560

約数和(自身を除く): 217688758

約数列:

[1, 2, 11, 22, 89, 178, 367, 457, 734, 914, 979, 1958, 4037, 5027, 8074, 10054, 32663, 40673, 65326, 81346, 167719, 335438, 359293, 447403, 718586, 894806, 1844909, 3689818, 14926991, 29853982, 164196901, 328393802]

約数ペア:

[(1, 328393802), (2, 164196901), (11, 29853982), (22, 14926991), (89, 3689818), (178, 1844909), (367, 894806), (457, 718586), (734, 447403), (914, 359293), (979, 335438), (1958, 167719), (4037, 81346), (5027, 65326), (8074, 40673), (10054, 32663)]