1590751592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{147401}}^1$

素因数の和:147497

約数の個数: 32

約数和(自身を含む): 3183883200

約数和(自身を除く): 1593131608

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 147401, 294802, 589604, 1179208, 2800619, 5601238, 10465471, 11202476, 20930942, 22404952, 41861884, 83723768, 198843949, 397687898, 795375796, 1590751592]

約数ペア:

[(1, 1590751592), (2, 795375796), (4, 397687898), (8, 198843949), (19, 83723768), (38, 41861884), (71, 22404952), (76, 20930942), (142, 11202476), (152, 10465471), (284, 5601238), (568, 2800619), (1349, 1179208), (2698, 589604), (5396, 294802), (10792, 147401)]