670872144

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229123}}^1$

素因数の和:229195

約数の個数: 40

約数和(自身を含む): 1761505312

約数和(自身を除く): 1090633168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 229123, 458246, 687369, 916492, 1374738, 1832984, 2749476, 3665968, 5498952, 10997904, 13976503, 27953006, 41929509, 55906012, 83859018, 111812024, 167718036, 223624048, 335436072, 670872144]

約数ペア:

[(1, 670872144), (2, 335436072), (3, 223624048), (4, 167718036), (6, 111812024), (8, 83859018), (12, 55906012), (16, 41929509), (24, 27953006), (48, 13976503), (61, 10997904), (122, 5498952), (183, 3665968), (244, 2749476), (366, 1832984), (488, 1374738), (732, 916492), (976, 687369), (1464, 458246), (2928, 229123)]