680441616

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 1987015680

約数和(自身を除く): 1306574064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 127, 144, 174, 232, 254, 261, 348, 381, 464, 508, 522, 696, 762, 1016, 1044, 1143, 1283, 1392, 1524, 2032, 2088, 2286, 2566, 3048, 3683, 3849, 4176, 4572, 5132, 6096, 7366, 7698, 9144, 10264, 11049, 11547, 14732, 15396, 18288, 20528, 22098, 23094, 29464, 30792, 33147, 37207, 44196, 46188, 58928, 61584, 66294, 74414, 88392, 92376, 111621, 132588, 148828, 162941, 176784, 184752, 223242, 265176, 297656, 325882, 334863, 446484, 488823, 530352, 595312, 651764, 669726, 892968, 977646, 1303528, 1339452, 1466469, 1785936, 1955292, 2607056, 2678904, 2932938, 3910584, 4725289, 5357808, 5865876, 7821168, 9450578, 11731752, 14175867, 18901156, 23463504, 28351734, 37802312, 42527601, 56703468, 75604624, 85055202, 113406936, 170110404, 226813872, 340220808, 680441616]

約数ペア:

[(1, 680441616), (2, 340220808), (3, 226813872), (4, 170110404), (6, 113406936), (8, 85055202), (9, 75604624), (12, 56703468), (16, 42527601), (18, 37802312), (24, 28351734), (29, 23463504), (36, 18901156), (48, 14175867), (58, 11731752), (72, 9450578), (87, 7821168), (116, 5865876), (127, 5357808), (144, 4725289), (174, 3910584), (232, 2932938), (254, 2678904), (261, 2607056), (348, 1955292), (381, 1785936), (464, 1466469), (508, 1339452), (522, 1303528), (696, 977646), (762, 892968), (1016, 669726), (1044, 651764), (1143, 595312), (1283, 530352), (1392, 488823), (1524, 446484), (2032, 334863), (2088, 325882), (2286, 297656), (2566, 265176), (3048, 223242), (3683, 184752), (3849, 176784), (4176, 162941), (4572, 148828), (5132, 132588), (6096, 111621), (7366, 92376), (7698, 88392), (9144, 74414), (10264, 66294), (11049, 61584), (11547, 58928), (14732, 46188), (15396, 44196), (18288, 37207), (20528, 33147), (22098, 30792), (23094, 29464)]