487314016

素因数分解:

$2^5\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1861}}^1$

素因数の和:2052

約数の個数: 72

約数和(自身を含む): 1123322256

約数和(自身を除く): 636008240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 167, 196, 224, 334, 392, 668, 784, 1169, 1336, 1568, 1861, 2338, 2672, 3722, 4676, 5344, 7444, 8183, 9352, 13027, 14888, 16366, 18704, 26054, 29776, 32732, 37408, 52108, 59552, 65464, 91189, 104216, 130928, 182378, 208432, 261856, 310787, 364756, 416864, 621574, 729512, 1243148, 1459024, 2175509, 2486296, 2918048, 4351018, 4972592, 8702036, 9945184, 15228563, 17404072, 30457126, 34808144, 60914252, 69616288, 121828504, 243657008, 487314016]

約数ペア:

[(1, 487314016), (2, 243657008), (4, 121828504), (7, 69616288), (8, 60914252), (14, 34808144), (16, 30457126), (28, 17404072), (32, 15228563), (49, 9945184), (56, 8702036), (98, 4972592), (112, 4351018), (167, 2918048), (196, 2486296), (224, 2175509), (334, 1459024), (392, 1243148), (668, 729512), (784, 621574), (1169, 416864), (1336, 364756), (1568, 310787), (1861, 261856), (2338, 208432), (2672, 182378), (3722, 130928), (4676, 104216), (5344, 91189), (7444, 65464), (8183, 59552), (9352, 52108), (13027, 37408), (14888, 32732), (16366, 29776), (18704, 26054)]