2124550912

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:786

約数の個数: 108

約数和(自身を含む): 4712282568

約数和(自身を除く): 2587731656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 121, 128, 176, 214, 242, 256, 352, 428, 484, 641, 704, 856, 968, 1177, 1282, 1408, 1712, 1936, 2354, 2564, 2816, 3424, 3872, 4708, 5128, 6848, 7051, 7744, 9416, 10256, 12947, 13696, 14102, 15488, 18832, 20512, 25894, 27392, 28204, 30976, 37664, 41024, 51788, 56408, 68587, 75328, 77561, 82048, 103576, 112816, 137174, 150656, 155122, 164096, 207152, 225632, 274348, 301312, 310244, 414304, 451264, 548696, 620488, 754457, 828608, 902528, 1097392, 1240976, 1508914, 1657216, 1805056, 2194784, 2481952, 3017828, 3314432, 4389568, 4963904, 6035656, 8299027, 8779136, 9927808, 12071312, 16598054, 17558272, 19855616, 24142624, 33196108, 48285248, 66392216, 96570496, 132784432, 193140992, 265568864, 531137728, 1062275456, 2124550912]

約数ペア:

[(1, 2124550912), (2, 1062275456), (4, 531137728), (8, 265568864), (11, 193140992), (16, 132784432), (22, 96570496), (32, 66392216), (44, 48285248), (64, 33196108), (88, 24142624), (107, 19855616), (121, 17558272), (128, 16598054), (176, 12071312), (214, 9927808), (242, 8779136), (256, 8299027), (352, 6035656), (428, 4963904), (484, 4389568), (641, 3314432), (704, 3017828), (856, 2481952), (968, 2194784), (1177, 1805056), (1282, 1657216), (1408, 1508914), (1712, 1240976), (1936, 1097392), (2354, 902528), (2564, 828608), (2816, 754457), (3424, 620488), (3872, 548696), (4708, 451264), (5128, 414304), (6848, 310244), (7051, 301312), (7744, 274348), (9416, 225632), (10256, 207152), (12947, 164096), (13696, 155122), (14102, 150656), (15488, 137174), (18832, 112816), (20512, 103576), (25894, 82048), (27392, 77561), (28204, 75328), (30976, 68587), (37664, 56408), (41024, 51788)]