1205715184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{24683}}^1$

素因数の和:24805

約数の個数: 40

約数和(自身を含む): 2424166272

約数和(自身を除く): 1218451088

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 3053, 6106, 12212, 24424, 24683, 48848, 49366, 98732, 197464, 394928, 1061369, 1752493, 2122738, 3504986, 4245476, 7009972, 8490952, 14019944, 16981904, 28039888, 75357199, 150714398, 301428796, 602857592, 1205715184]

約数ペア:

[(1, 1205715184), (2, 602857592), (4, 301428796), (8, 150714398), (16, 75357199), (43, 28039888), (71, 16981904), (86, 14019944), (142, 8490952), (172, 7009972), (284, 4245476), (344, 3504986), (568, 2122738), (688, 1752493), (1136, 1061369), (3053, 394928), (6106, 197464), (12212, 98732), (24424, 49366), (24683, 48848)]