127675505744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{932537}}^1$

素因数の和:932787

約数の個数: 40

約数和(自身を含む): 254396366400

約数和(自身を除く): 126720860656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 199, 344, 398, 688, 796, 1592, 3184, 8557, 17114, 34228, 68456, 136912, 932537, 1865074, 3730148, 7460296, 14920592, 40099091, 80198182, 160396364, 185574863, 320792728, 371149726, 641585456, 742299452, 1484598904, 2969197808, 7979719109, 15959438218, 31918876436, 63837752872, 127675505744]

約数ペア:

[(1, 127675505744), (2, 63837752872), (4, 31918876436), (8, 15959438218), (16, 7979719109), (43, 2969197808), (86, 1484598904), (172, 742299452), (199, 641585456), (344, 371149726), (398, 320792728), (688, 185574863), (796, 160396364), (1592, 80198182), (3184, 40099091), (8557, 14920592), (17114, 7460296), (34228, 3730148), (68456, 1865074), (136912, 932537)]