25642970912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{5471}}^1$

素因数の和:6106

約数の個数: 96

約数和(自身を含む): 57336491520

約数和(自身を除く): 31693520608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 593, 608, 988, 1186, 1976, 2372, 3952, 4744, 5471, 7709, 7904, 9488, 10942, 11267, 15418, 18976, 21884, 22534, 30836, 43768, 45068, 61672, 71123, 87536, 90136, 103949, 123344, 142246, 146471, 175072, 180272, 207898, 246688, 284492, 292942, 360544, 415796, 568984, 585884, 831592, 1137968, 1171768, 1351337, 1663184, 2275936, 2343536, 2702674, 3244303, 3326368, 4687072, 5405348, 6488606, 10810696, 12977212, 21621392, 25954424, 42175939, 43242784, 51908848, 61641757, 84351878, 103817696, 123283514, 168703756, 246567028, 337407512, 493134056, 674815024, 801342841, 986268112, 1349630048, 1602685682, 1972536224, 3205371364, 6410742728, 12821485456, 25642970912]

約数ペア:

[(1, 25642970912), (2, 12821485456), (4, 6410742728), (8, 3205371364), (13, 1972536224), (16, 1602685682), (19, 1349630048), (26, 986268112), (32, 801342841), (38, 674815024), (52, 493134056), (76, 337407512), (104, 246567028), (152, 168703756), (208, 123283514), (247, 103817696), (304, 84351878), (416, 61641757), (494, 51908848), (593, 43242784), (608, 42175939), (988, 25954424), (1186, 21621392), (1976, 12977212), (2372, 10810696), (3952, 6488606), (4744, 5405348), (5471, 4687072), (7709, 3326368), (7904, 3244303), (9488, 2702674), (10942, 2343536), (11267, 2275936), (15418, 1663184), (18976, 1351337), (21884, 1171768), (22534, 1137968), (30836, 831592), (43768, 585884), (45068, 568984), (61672, 415796), (71123, 360544), (87536, 292942), (90136, 284492), (103949, 246688), (123344, 207898), (142246, 180272), (146471, 175072)]