268275312

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{81001}}^1$

素因数の和:81038

約数の個数: 60

約数和(自身を含む): 783451344

約数和(自身を除く): 515176032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 81001, 162002, 243003, 324004, 486006, 648008, 729009, 972012, 1296016, 1458018, 1863023, 1944024, 2916036, 3726046, 3888048, 5589069, 5832072, 7452092, 11178138, 11664144, 14904184, 16767207, 22356276, 29808368, 33534414, 44712552, 67068828, 89425104, 134137656, 268275312]

約数ペア:

[(1, 268275312), (2, 134137656), (3, 89425104), (4, 67068828), (6, 44712552), (8, 33534414), (9, 29808368), (12, 22356276), (16, 16767207), (18, 14904184), (23, 11664144), (24, 11178138), (36, 7452092), (46, 5832072), (48, 5589069), (69, 3888048), (72, 3726046), (92, 2916036), (138, 1944024), (144, 1863023), (184, 1458018), (207, 1296016), (276, 972012), (368, 729009), (414, 648008), (552, 486006), (828, 324004), (1104, 243003), (1656, 162002), (3312, 81001)]