38836691894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{265739}}^1$

素因数の和:265845

約数の個数: 64

約数和(自身を含む): 79288312320

約数和(自身を除く): 40451620426

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 511, 803, 949, 1001, 1022, 1606, 1898, 2002, 5621, 6643, 10439, 11242, 13286, 20878, 73073, 146146, 265739, 531478, 1860173, 2923129, 3454607, 3720346, 5846258, 6909214, 19398947, 20461903, 24182249, 38000677, 38797894, 40923806, 48364498, 76001354, 135792629, 213388417, 252186311, 266004739, 271585258, 426776834, 504372622, 532009478, 1493718919, 1765304177, 2774049421, 2987437838, 3530608354, 5548098842, 19418345947, 38836691894]

約数ペア:

[(1, 38836691894), (2, 19418345947), (7, 5548098842), (11, 3530608354), (13, 2987437838), (14, 2774049421), (22, 1765304177), (26, 1493718919), (73, 532009478), (77, 504372622), (91, 426776834), (143, 271585258), (146, 266004739), (154, 252186311), (182, 213388417), (286, 135792629), (511, 76001354), (803, 48364498), (949, 40923806), (1001, 38797894), (1022, 38000677), (1606, 24182249), (1898, 20461903), (2002, 19398947), (5621, 6909214), (6643, 5846258), (10439, 3720346), (11242, 3454607), (13286, 2923129), (20878, 1860173), (73073, 531478), (146146, 265739)]