2896317486

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{81637}}^1$

素因数の和:81727

約数の個数: 48

約数和(自身を含む): 6597003504

約数和(自身を除く): 3700686018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5913, 11826, 17739, 35478, 81637, 163274, 244911, 489822, 734733, 1469466, 2204199, 4408398, 5959501, 6612597, 11919002, 13225194, 17878503, 19837791, 35757006, 39675582, 53635509, 107271018, 160906527, 321813054, 482719581, 965439162, 1448158743, 2896317486]

約数ペア:

[(1, 2896317486), (2, 1448158743), (3, 965439162), (6, 482719581), (9, 321813054), (18, 160906527), (27, 107271018), (54, 53635509), (73, 39675582), (81, 35757006), (146, 19837791), (162, 17878503), (219, 13225194), (243, 11919002), (438, 6612597), (486, 5959501), (657, 4408398), (1314, 2204199), (1971, 1469466), (3942, 734733), (5913, 489822), (11826, 244911), (17739, 163274), (35478, 81637)]