272479424

素因数分解:

$2^6\times 7^1\times {\mathrm{608213}}^1$

素因数の和:608232

約数の個数: 28

約数和(自身を含む): 617945424

約数和(自身を除く): 345466000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 608213, 1216426, 2432852, 4257491, 4865704, 8514982, 9731408, 17029964, 19462816, 34059928, 38925632, 68119856, 136239712, 272479424]

約数ペア:

[(1, 272479424), (2, 136239712), (4, 68119856), (7, 38925632), (8, 34059928), (14, 19462816), (16, 17029964), (28, 9731408), (32, 8514982), (56, 4865704), (64, 4257491), (112, 2432852), (224, 1216426), (448, 608213)]