8455696144

素因数分解:

$2^4\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{65479}}^1$

素因数の和:66647

約数の個数: 40

約数和(自身を含む): 18739852160

約数和(自身を除く): 10284156016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153, 2306, 4612, 8071, 9224, 16142, 18448, 32284, 64568, 65479, 129136, 130958, 261916, 458353, 523832, 916706, 1047664, 1833412, 3666824, 7333648, 75497287, 150994574, 301989148, 528481009, 603978296, 1056962018, 1207956592, 2113924036, 4227848072, 8455696144]

約数ペア:

[(1, 8455696144), (2, 4227848072), (4, 2113924036), (7, 1207956592), (8, 1056962018), (14, 603978296), (16, 528481009), (28, 301989148), (56, 150994574), (112, 75497287), (1153, 7333648), (2306, 3666824), (4612, 1833412), (8071, 1047664), (9224, 916706), (16142, 523832), (18448, 458353), (32284, 261916), (64568, 130958), (65479, 129136)]