7671648

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 20306160

約数和(自身を除く): 12634512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 509, 628, 942, 1018, 1256, 1527, 1884, 2036, 2512, 3054, 3768, 4072, 5024, 6108, 7536, 8144, 12216, 15072, 16288, 24432, 48864, 79913, 159826, 239739, 319652, 479478, 639304, 958956, 1278608, 1917912, 2557216, 3835824, 7671648]

約数ペア:

[(1, 7671648), (2, 3835824), (3, 2557216), (4, 1917912), (6, 1278608), (8, 958956), (12, 639304), (16, 479478), (24, 319652), (32, 239739), (48, 159826), (96, 79913), (157, 48864), (314, 24432), (471, 16288), (509, 15072), (628, 12216), (942, 8144), (1018, 7536), (1256, 6108), (1527, 5024), (1884, 4072), (2036, 3768), (2512, 3054)]