817361984

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{440389}}^1$

素因数の和:440430

約数の個数: 28

約数和(自身を含む): 1677885900

約数和(自身を除く): 860523916

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 440389, 880778, 1761556, 3523112, 7046224, 12771281, 14092448, 25542562, 28184896, 51085124, 102170248, 204340496, 408680992, 817361984]

約数ペア:

[(1, 817361984), (2, 408680992), (4, 204340496), (8, 102170248), (16, 51085124), (29, 28184896), (32, 25542562), (58, 14092448), (64, 12771281), (116, 7046224), (232, 3523112), (464, 1761556), (928, 880778), (1856, 440389)]