5209987328

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 216

約数和(自身を含む): 13349020608

約数和(自身を除く): 8139033280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 64, 86, 91, 98, 104, 112, 128, 172, 182, 196, 208, 224, 256, 301, 344, 364, 392, 416, 448, 559, 602, 637, 688, 728, 743, 784, 832, 896, 1118, 1204, 1274, 1376, 1456, 1486, 1568, 1664, 1792, 2107, 2236, 2408, 2548, 2752, 2912, 2972, 3136, 3328, 3913, 4214, 4472, 4816, 5096, 5201, 5504, 5824, 5944, 6272, 7826, 8428, 8944, 9632, 9659, 10192, 10402, 11008, 11648, 11888, 12544, 15652, 16856, 17888, 19264, 19318, 20384, 20804, 23296, 23776, 27391, 31304, 31949, 33712, 35776, 36407, 38528, 38636, 40768, 41608, 47552, 54782, 62608, 63898, 67424, 67613, 71552, 72814, 77056, 77272, 81536, 83216, 95104, 109564, 125216, 127796, 134848, 135226, 143104, 145628, 154544, 163072, 166432, 190208, 219128, 223643, 250432, 255592, 269696, 270452, 291256, 309088, 332864, 415337, 438256, 447286, 473291, 500864, 511184, 539392, 540904, 582512, 618176, 665728, 830674, 876512, 894572, 946582, 1001728, 1022368, 1081808, 1165024, 1236352, 1331456, 1565501, 1661348, 1753024, 1789144, 1893164, 2044736, 2163616, 2330048, 2472704, 2907359, 3131002, 3322696, 3506048, 3578288, 3786328, 4089472, 4327232, 4660096, 5814718, 6262004, 6645392, 7012096, 7156576, 7572656, 8178944, 8654464, 9320192, 11629436, 12524008, 13290784, 14313152, 15145312, 17308928, 20351513, 23258872, 25048016, 26581568, 28626304, 30290624, 40703026, 46517744, 50096032, 53163136, 57252608, 60581248, 81406052, 93035488, 100192064, 106326272, 121162496, 162812104, 186070976, 200384128, 325624208, 372141952, 400768256, 651248416, 744283904, 1302496832, 2604993664, 5209987328]

約数ペア:

[(1, 5209987328), (2, 2604993664), (4, 1302496832), (7, 744283904), (8, 651248416), (13, 400768256), (14, 372141952), (16, 325624208), (26, 200384128), (28, 186070976), (32, 162812104), (43, 121162496), (49, 106326272), (52, 100192064), (56, 93035488), (64, 81406052), (86, 60581248), (91, 57252608), (98, 53163136), (104, 50096032), (112, 46517744), (128, 40703026), (172, 30290624), (182, 28626304), (196, 26581568), (208, 25048016), (224, 23258872), (256, 20351513), (301, 17308928), (344, 15145312), (364, 14313152), (392, 13290784), (416, 12524008), (448, 11629436), (559, 9320192), (602, 8654464), (637, 8178944), (688, 7572656), (728, 7156576), (743, 7012096), (784, 6645392), (832, 6262004), (896, 5814718), (1118, 4660096), (1204, 4327232), (1274, 4089472), (1376, 3786328), (1456, 3578288), (1486, 3506048), (1568, 3322696), (1664, 3131002), (1792, 2907359), (2107, 2472704), (2236, 2330048), (2408, 2163616), (2548, 2044736), (2752, 1893164), (2912, 1789144), (2972, 1753024), (3136, 1661348), (3328, 1565501), (3913, 1331456), (4214, 1236352), (4472, 1165024), (4816, 1081808), (5096, 1022368), (5201, 1001728), (5504, 946582), (5824, 894572), (5944, 876512), (6272, 830674), (7826, 665728), (8428, 618176), (8944, 582512), (9632, 540904), (9659, 539392), (10192, 511184), (10402, 500864), (11008, 473291), (11648, 447286), (11888, 438256), (12544, 415337), (15652, 332864), (16856, 309088), (17888, 291256), (19264, 270452), (19318, 269696), (20384, 255592), (20804, 250432), (23296, 223643), (23776, 219128), (27391, 190208), (31304, 166432), (31949, 163072), (33712, 154544), (35776, 145628), (36407, 143104), (38528, 135226), (38636, 134848), (40768, 127796), (41608, 125216), (47552, 109564), (54782, 95104), (62608, 83216), (63898, 81536), (67424, 77272), (67613, 77056), (71552, 72814)]