4265647984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{34123}}^1$

素因数の和:34745

約数の個数: 40

約数和(自身を含む): 8915509232

約数和(自身を除く): 4649861248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 601, 1202, 2404, 4808, 7813, 9616, 15626, 31252, 34123, 62504, 68246, 125008, 136492, 272984, 443599, 545968, 887198, 1774396, 3548792, 7097584, 20507923, 41015846, 82031692, 164063384, 266602999, 328126768, 533205998, 1066411996, 2132823992, 4265647984]

約数ペア:

[(1, 4265647984), (2, 2132823992), (4, 1066411996), (8, 533205998), (13, 328126768), (16, 266602999), (26, 164063384), (52, 82031692), (104, 41015846), (208, 20507923), (601, 7097584), (1202, 3548792), (2404, 1774396), (4808, 887198), (7813, 545968), (9616, 443599), (15626, 272984), (31252, 136492), (34123, 125008), (62504, 68246)]