768441006

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{29101}}^1$

素因数の和:29278

約数の個数: 40

約数和(自身を含む): 1732500264

約数和(自身を除く): 964059258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406, 29101, 58202, 87303, 174606, 261909, 523818, 785727, 1571454, 2357181, 4714362, 4743463, 9486926, 14230389, 28460778, 42691167, 85382334, 128073501, 256147002, 384220503, 768441006]

約数ペア:

[(1, 768441006), (2, 384220503), (3, 256147002), (6, 128073501), (9, 85382334), (18, 42691167), (27, 28460778), (54, 14230389), (81, 9486926), (162, 4743463), (163, 4714362), (326, 2357181), (489, 1571454), (978, 785727), (1467, 523818), (2934, 261909), (4401, 174606), (8802, 87303), (13203, 58202), (26406, 29101)]