1207776416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{490169}}^1$

素因数の和:490197

約数の個数: 48

約数和(自身を含む): 2964548160

約数和(自身を除く): 1756771744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 490169, 980338, 1960676, 3431183, 3921352, 5391859, 6862366, 7842704, 10783718, 13724732, 15685408, 21567436, 27449464, 37743013, 43134872, 54898928, 75486026, 86269744, 109797856, 150972052, 172539488, 301944104, 603888208, 1207776416]

約数ペア:

[(1, 1207776416), (2, 603888208), (4, 301944104), (7, 172539488), (8, 150972052), (11, 109797856), (14, 86269744), (16, 75486026), (22, 54898928), (28, 43134872), (32, 37743013), (44, 27449464), (56, 21567436), (77, 15685408), (88, 13724732), (112, 10783718), (154, 7842704), (176, 6862366), (224, 5391859), (308, 3921352), (352, 3431183), (616, 1960676), (1232, 980338), (2464, 490169)]