281736128

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{83059}}^1$

素因数の和:83124

約数の個数: 28

約数和(自身を含む): 569625480

約数和(自身を除く): 287889352

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 83059, 166118, 332236, 664472, 1328944, 2657888, 4402127, 5315776, 8804254, 17608508, 35217016, 70434032, 140868064, 281736128]

約数ペア:

[(1, 281736128), (2, 140868064), (4, 70434032), (8, 35217016), (16, 17608508), (32, 8804254), (53, 5315776), (64, 4402127), (106, 2657888), (212, 1328944), (424, 664472), (848, 332236), (1696, 166118), (3392, 83059)]