12866198784

素因数分解:

$2^8\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{6329}}^1$

素因数の和:8995

約数の個数: 72

約数和(自身を含む): 34261200960

約数和(自身を除く): 21395002176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2647, 5294, 6329, 7941, 10588, 12658, 15882, 18987, 21176, 25316, 31764, 37974, 42352, 50632, 63528, 75948, 84704, 101264, 127056, 151896, 169408, 202528, 254112, 303792, 338816, 405056, 508224, 607584, 677632, 810112, 1016448, 1215168, 1620224, 2032896, 2430336, 4860672, 16752863, 33505726, 50258589, 67011452, 100517178, 134022904, 201034356, 268045808, 402068712, 536091616, 804137424, 1072183232, 1608274848, 2144366464, 3216549696, 4288732928, 6433099392, 12866198784]

約数ペア:

[(1, 12866198784), (2, 6433099392), (3, 4288732928), (4, 3216549696), (6, 2144366464), (8, 1608274848), (12, 1072183232), (16, 804137424), (24, 536091616), (32, 402068712), (48, 268045808), (64, 201034356), (96, 134022904), (128, 100517178), (192, 67011452), (256, 50258589), (384, 33505726), (768, 16752863), (2647, 4860672), (5294, 2430336), (6329, 2032896), (7941, 1620224), (10588, 1215168), (12658, 1016448), (15882, 810112), (18987, 677632), (21176, 607584), (25316, 508224), (31764, 405056), (37974, 338816), (42352, 303792), (50632, 254112), (63528, 202528), (75948, 169408), (84704, 151896), (101264, 127056)]