453336268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10589}}^1$

素因数の和:10750

約数の個数: 48

約数和(自身を含む): 996307200

約数和(自身を除く): 542970932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 556, 973, 1529, 1946, 3058, 3892, 6116, 10589, 10703, 21178, 21406, 42356, 42812, 74123, 116479, 148246, 232958, 296492, 465916, 815353, 1471871, 1630706, 2943742, 3261412, 5887484, 10303097, 16190581, 20606194, 32381162, 41212388, 64762324, 113334067, 226668134, 453336268]

約数ペア:

[(1, 453336268), (2, 226668134), (4, 113334067), (7, 64762324), (11, 41212388), (14, 32381162), (22, 20606194), (28, 16190581), (44, 10303097), (77, 5887484), (139, 3261412), (154, 2943742), (278, 1630706), (308, 1471871), (556, 815353), (973, 465916), (1529, 296492), (1946, 232958), (3058, 148246), (3892, 116479), (6116, 74123), (10589, 42812), (10703, 42356), (21178, 21406)]