26801476794

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{212437}}^1$

素因数の和:212651

約数の個数: 48

約数和(自身を含む): 59785151712

約数和(自身を除く): 32983674918

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 163, 258, 326, 387, 489, 774, 978, 1467, 2934, 7009, 14018, 21027, 42054, 63081, 126162, 212437, 424874, 637311, 1274622, 1911933, 3823866, 9134791, 18269582, 27404373, 34627231, 54808746, 69254462, 82213119, 103881693, 164426238, 207763386, 311645079, 623290158, 1488970933, 2977941866, 4466912799, 8933825598, 13400738397, 26801476794]

約数ペア:

[(1, 26801476794), (2, 13400738397), (3, 8933825598), (6, 4466912799), (9, 2977941866), (18, 1488970933), (43, 623290158), (86, 311645079), (129, 207763386), (163, 164426238), (258, 103881693), (326, 82213119), (387, 69254462), (489, 54808746), (774, 34627231), (978, 27404373), (1467, 18269582), (2934, 9134791), (7009, 3823866), (14018, 1911933), (21027, 1274622), (42054, 637311), (63081, 424874), (126162, 212437)]