408099136

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{219881}}^1$

素因数の和:219922

約数の個数: 28

約数和(自身を含む): 837750420

約数和(自身を除く): 429651284

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 219881, 439762, 879524, 1759048, 3518096, 6376549, 7036192, 12753098, 14072384, 25506196, 51012392, 102024784, 204049568, 408099136]

約数ペア:

[(1, 408099136), (2, 204049568), (4, 102024784), (8, 51012392), (16, 25506196), (29, 14072384), (32, 12753098), (58, 7036192), (64, 6376549), (116, 3518096), (232, 1759048), (464, 879524), (928, 439762), (1856, 219881)]