1277851968

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{8009}}^1$

素因数の和:8304

約数の個数: 84

約数和(自身を含む): 3676413780

約数和(自身を除く): 2398561812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 554, 576, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 8009, 8864, 9972, 13296, 16018, 17728, 19944, 24027, 26592, 32036, 39888, 48054, 53184, 64072, 72081, 79776, 96108, 128144, 144162, 159552, 192216, 256288, 288324, 384432, 512576, 576648, 768864, 1153296, 1537728, 2218493, 2306592, 4436986, 4613184, 6655479, 8873972, 13310958, 17747944, 19966437, 26621916, 35495888, 39932874, 53243832, 70991776, 79865748, 106487664, 141983552, 159731496, 212975328, 319462992, 425950656, 638925984, 1277851968]

約数ペア:

[(1, 1277851968), (2, 638925984), (3, 425950656), (4, 319462992), (6, 212975328), (8, 159731496), (9, 141983552), (12, 106487664), (16, 79865748), (18, 70991776), (24, 53243832), (32, 39932874), (36, 35495888), (48, 26621916), (64, 19966437), (72, 17747944), (96, 13310958), (144, 8873972), (192, 6655479), (277, 4613184), (288, 4436986), (554, 2306592), (576, 2218493), (831, 1537728), (1108, 1153296), (1662, 768864), (2216, 576648), (2493, 512576), (3324, 384432), (4432, 288324), (4986, 256288), (6648, 192216), (8009, 159552), (8864, 144162), (9972, 128144), (13296, 96108), (16018, 79776), (17728, 72081), (19944, 64072), (24027, 53184), (26592, 48054), (32036, 39888)]