1660877568

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{34327}}^1$

素因数の和:34359

約数の個数: 144

約数和(自身を含む): 5613314560

約数和(自身を除く): 3952436992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 34327, 48384, 68654, 102981, 137308, 205962, 240289, 274616, 308943, 411924, 480578, 549232, 617886, 720867, 823848, 926829, 961156, 1098464, 1235772, 1441734, 1647696, 1853658, 1922312, 2162601, 2196928, 2471544, 2883468, 3295392, 3707316, 3844624, 4325202, 4393856, 4943088, 5766936, 6487803, 6590784, 7414632, 7689248, 8650404, 8787712, 9886176, 11533872, 12975606, 13181568, 14829264, 15378496, 17300808, 19772352, 23067744, 25951212, 26363136, 29658528, 30756992, 34601616, 39544704, 46135488, 51902424, 59317056, 61513984, 69203232, 79089408, 92270976, 103804848, 118634112, 138406464, 184541952, 207609696, 237268224, 276812928, 415219392, 553625856, 830438784, 1660877568]

約数ペア:

[(1, 1660877568), (2, 830438784), (3, 553625856), (4, 415219392), (6, 276812928), (7, 237268224), (8, 207609696), (9, 184541952), (12, 138406464), (14, 118634112), (16, 103804848), (18, 92270976), (21, 79089408), (24, 69203232), (27, 61513984), (28, 59317056), (32, 51902424), (36, 46135488), (42, 39544704), (48, 34601616), (54, 30756992), (56, 29658528), (63, 26363136), (64, 25951212), (72, 23067744), (84, 19772352), (96, 17300808), (108, 15378496), (112, 14829264), (126, 13181568), (128, 12975606), (144, 11533872), (168, 9886176), (189, 8787712), (192, 8650404), (216, 7689248), (224, 7414632), (252, 6590784), (256, 6487803), (288, 5766936), (336, 4943088), (378, 4393856), (384, 4325202), (432, 3844624), (448, 3707316), (504, 3295392), (576, 2883468), (672, 2471544), (756, 2196928), (768, 2162601), (864, 1922312), (896, 1853658), (1008, 1647696), (1152, 1441734), (1344, 1235772), (1512, 1098464), (1728, 961156), (1792, 926829), (2016, 823848), (2304, 720867), (2688, 617886), (3024, 549232), (3456, 480578), (4032, 411924), (5376, 308943), (6048, 274616), (6912, 240289), (8064, 205962), (12096, 137308), (16128, 102981), (24192, 68654), (34327, 48384)]