12751303936

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1496

約数の個数: 144

約数和(自身を含む): 30022795264

約数和(自身を除く): 17271491328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 127, 128, 172, 224, 254, 256, 301, 344, 448, 508, 602, 688, 889, 896, 1016, 1204, 1303, 1376, 1778, 1792, 2032, 2408, 2606, 2752, 3556, 4064, 4816, 5212, 5461, 5504, 7112, 8128, 9121, 9632, 10424, 10922, 11008, 14224, 16256, 18242, 19264, 20848, 21844, 28448, 32512, 36484, 38227, 38528, 41696, 43688, 56029, 56896, 72968, 76454, 77056, 83392, 87376, 112058, 113792, 145936, 152908, 165481, 166784, 174752, 224116, 227584, 291872, 305816, 330962, 333568, 349504, 392203, 448232, 583744, 611632, 661924, 699008, 784406, 896464, 1158367, 1167488, 1223264, 1323848, 1398016, 1568812, 1792928, 2316734, 2334976, 2446528, 2647696, 3137624, 3585856, 4633468, 4893056, 5295392, 6275248, 7115683, 7171712, 9266936, 9786112, 10590784, 12550496, 14231366, 14343424, 18533872, 21181568, 25100992, 28462732, 37067744, 42363136, 49809781, 50201984, 56925464, 74135488, 99619562, 100403968, 113850928, 148270976, 199239124, 227701856, 296541952, 398478248, 455403712, 796956496, 910807424, 1593912992, 1821614848, 3187825984, 6375651968, 12751303936]

約数ペア:

[(1, 12751303936), (2, 6375651968), (4, 3187825984), (7, 1821614848), (8, 1593912992), (14, 910807424), (16, 796956496), (28, 455403712), (32, 398478248), (43, 296541952), (56, 227701856), (64, 199239124), (86, 148270976), (112, 113850928), (127, 100403968), (128, 99619562), (172, 74135488), (224, 56925464), (254, 50201984), (256, 49809781), (301, 42363136), (344, 37067744), (448, 28462732), (508, 25100992), (602, 21181568), (688, 18533872), (889, 14343424), (896, 14231366), (1016, 12550496), (1204, 10590784), (1303, 9786112), (1376, 9266936), (1778, 7171712), (1792, 7115683), (2032, 6275248), (2408, 5295392), (2606, 4893056), (2752, 4633468), (3556, 3585856), (4064, 3137624), (4816, 2647696), (5212, 2446528), (5461, 2334976), (5504, 2316734), (7112, 1792928), (8128, 1568812), (9121, 1398016), (9632, 1323848), (10424, 1223264), (10922, 1167488), (11008, 1158367), (14224, 896464), (16256, 784406), (18242, 699008), (19264, 661924), (20848, 611632), (21844, 583744), (28448, 448232), (32512, 392203), (36484, 349504), (38227, 333568), (38528, 330962), (41696, 305816), (43688, 291872), (56029, 227584), (56896, 224116), (72968, 174752), (76454, 166784), (77056, 165481), (83392, 152908), (87376, 145936), (112058, 113792)]