1284453032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{40351}}^1$

素因数の和:40553

約数の個数: 32

約数和(自身を含む): 2527649280

約数和(自身を除く): 1243196248

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 3979, 7958, 15916, 31832, 40351, 80702, 161404, 322808, 928073, 1856146, 3712292, 6980723, 7424584, 13961446, 27922892, 55845784, 160556629, 321113258, 642226516, 1284453032]

約数ペア:

[(1, 1284453032), (2, 642226516), (4, 321113258), (8, 160556629), (23, 55845784), (46, 27922892), (92, 13961446), (173, 7424584), (184, 6980723), (346, 3712292), (692, 1856146), (1384, 928073), (3979, 322808), (7958, 161404), (15916, 80702), (31832, 40351)]