380689096

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{2029}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 730800000

約数和(自身を除く): 350110904

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 499, 998, 1996, 2029, 3992, 4058, 8116, 16232, 23453, 46906, 93812, 95363, 187624, 190726, 381452, 762904, 1012471, 2024942, 4049884, 8099768, 47586137, 95172274, 190344548, 380689096]

約数ペア:

[(1, 380689096), (2, 190344548), (4, 95172274), (8, 47586137), (47, 8099768), (94, 4049884), (188, 2024942), (376, 1012471), (499, 762904), (998, 381452), (1996, 190726), (2029, 187624), (3992, 95363), (4058, 93812), (8116, 46906), (16232, 23453)]