419876072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 984268800

約数和(自身を除く): 564392728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 479, 616, 958, 1423, 1916, 2846, 3353, 3832, 5269, 5692, 6706, 9961, 10538, 11384, 13412, 15653, 19922, 21076, 26824, 31306, 36883, 39844, 42152, 62612, 73766, 79688, 109571, 125224, 147532, 219142, 295064, 438284, 681617, 876568, 1363234, 2726468, 4771319, 5452936, 7497787, 9542638, 14995574, 19085276, 29991148, 38170552, 52484509, 59982296, 104969018, 209938036, 419876072]

約数ペア:

[(1, 419876072), (2, 209938036), (4, 104969018), (7, 59982296), (8, 52484509), (11, 38170552), (14, 29991148), (22, 19085276), (28, 14995574), (44, 9542638), (56, 7497787), (77, 5452936), (88, 4771319), (154, 2726468), (308, 1363234), (479, 876568), (616, 681617), (958, 438284), (1423, 295064), (1916, 219142), (2846, 147532), (3353, 125224), (3832, 109571), (5269, 79688), (5692, 73766), (6706, 62612), (9961, 42152), (10538, 39844), (11384, 36883), (13412, 31306), (15653, 26824), (19922, 21076)]