2478775744

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{466637}}^1$

素因数の和:466732

約数の個数: 28

約数和(自身を含む): 4978094184

約数和(自身を除く): 2499318440

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 466637, 933274, 1866548, 3733096, 7466192, 14932384, 29864768, 38730871, 77461742, 154923484, 309846968, 619693936, 1239387872, 2478775744]

約数ペア:

[(1, 2478775744), (2, 1239387872), (4, 619693936), (8, 309846968), (16, 154923484), (32, 77461742), (64, 38730871), (83, 29864768), (166, 14932384), (332, 7466192), (664, 3733096), (1328, 1866548), (2656, 933274), (5312, 466637)]