257477354128

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2125523}}^1$

素因数の和:2125711

約数の個数: 40

約数和(自身を含む): 510788923488

約数和(自身を除く): 253311569360

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 452, 536, 904, 1072, 1808, 7571, 15142, 30284, 60568, 121136, 2125523, 4251046, 8502092, 17004184, 34008368, 142410041, 240184099, 284820082, 480368198, 569640164, 960736396, 1139280328, 1921472792, 2278560656, 3842945584, 16092334633, 32184669266, 64369338532, 128738677064, 257477354128]

約数ペア:

[(1, 257477354128), (2, 128738677064), (4, 64369338532), (8, 32184669266), (16, 16092334633), (67, 3842945584), (113, 2278560656), (134, 1921472792), (226, 1139280328), (268, 960736396), (452, 569640164), (536, 480368198), (904, 284820082), (1072, 240184099), (1808, 142410041), (7571, 34008368), (15142, 17004184), (30284, 8502092), (60568, 4251046), (121136, 2125523)]