428126144

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{52673}}^1$

素因数の和:52812

約数の個数: 28

約数和(自身を含む): 856268544

約数和(自身を除く): 428142400

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 52673, 105346, 210692, 421384, 842768, 1685536, 3371072, 6689471, 13378942, 26757884, 53515768, 107031536, 214063072, 428126144]

約数ペア:

[(1, 428126144), (2, 214063072), (4, 107031536), (8, 53515768), (16, 26757884), (32, 13378942), (64, 6689471), (127, 3371072), (254, 1685536), (508, 842768), (1016, 421384), (2032, 210692), (4064, 105346), (8128, 52673)]