7281036232

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{60647}}^1$

素因数の和:61045

約数の個数: 32

約数和(自身を含む): 14009688000

約数和(自身を除く): 6728651768

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 349, 698, 1396, 2792, 15007, 30014, 60028, 60647, 120056, 121294, 242588, 485176, 2607821, 5215642, 10431284, 20862568, 21165803, 42331606, 84663212, 169326424, 910129529, 1820259058, 3640518116, 7281036232]

約数ペア:

[(1, 7281036232), (2, 3640518116), (4, 1820259058), (8, 910129529), (43, 169326424), (86, 84663212), (172, 42331606), (344, 21165803), (349, 20862568), (698, 10431284), (1396, 5215642), (2792, 2607821), (15007, 485176), (30014, 242588), (60028, 121294), (60647, 120056)]