1738164976

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{1949}}^1$

素因数の和:2497

約数の個数: 40

約数和(自身を含む): 3402126000

約数和(自身を除く): 1663961024

約数列:

[1, 2, 4, 8, 16, 139, 278, 401, 556, 802, 1112, 1604, 1949, 2224, 3208, 3898, 6416, 7796, 15592, 31184, 55739, 111478, 222956, 270911, 445912, 541822, 781549, 891824, 1083644, 1563098, 2167288, 3126196, 4334576, 6252392, 12504784, 108635311, 217270622, 434541244, 869082488, 1738164976]

約数ペア:

[(1, 1738164976), (2, 869082488), (4, 434541244), (8, 217270622), (16, 108635311), (139, 12504784), (278, 6252392), (401, 4334576), (556, 3126196), (802, 2167288), (1112, 1563098), (1604, 1083644), (1949, 891824), (2224, 781549), (3208, 541822), (3898, 445912), (6416, 270911), (7796, 222956), (15592, 111478), (31184, 55739)]