2148515597312

素因数分解:

$2^{10}\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1381277}}^1$

素因数の和:1381342

約数の個数: 132

約数和(自身を含む): 5157316344384

約数和(自身を除く): 3008800747072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 392, 434, 448, 496, 512, 784, 868, 896, 992, 1024, 1519, 1568, 1736, 1792, 1984, 3038, 3136, 3472, 3584, 3968, 6076, 6272, 6944, 7168, 7936, 12152, 12544, 13888, 15872, 24304, 25088, 27776, 31744, 48608, 50176, 55552, 97216, 111104, 194432, 222208, 388864, 777728, 1381277, 1555456, 2762554, 5525108, 9668939, 11050216, 19337878, 22100432, 38675756, 42819587, 44200864, 67682573, 77351512, 85639174, 88401728, 135365146, 154703024, 171278348, 176803456, 270730292, 299737109, 309406048, 342556696, 353606912, 541460584, 599474218, 618812096, 685113392, 707213824, 1082921168, 1198948436, 1237624192, 1370226784, 1414427648, 2098159763, 2165842336, 2397896872, 2475248384, 2740453568, 4196319526, 4331684672, 4795793744, 4950496768, 5480907136, 8392639052, 8663369344, 9591587488, 9900993536, 10961814272, 16785278104, 17326738688, 19183174976, 21923628544, 33570556208, 34653477376, 38366349952, 43847257088, 67141112416, 69306954752, 76732699904, 134282224832, 153465399808, 268564449664, 306930799616, 537128899328, 1074257798656, 2148515597312]

約数ペア:

[(1, 2148515597312), (2, 1074257798656), (4, 537128899328), (7, 306930799616), (8, 268564449664), (14, 153465399808), (16, 134282224832), (28, 76732699904), (31, 69306954752), (32, 67141112416), (49, 43847257088), (56, 38366349952), (62, 34653477376), (64, 33570556208), (98, 21923628544), (112, 19183174976), (124, 17326738688), (128, 16785278104), (196, 10961814272), (217, 9900993536), (224, 9591587488), (248, 8663369344), (256, 8392639052), (392, 5480907136), (434, 4950496768), (448, 4795793744), (496, 4331684672), (512, 4196319526), (784, 2740453568), (868, 2475248384), (896, 2397896872), (992, 2165842336), (1024, 2098159763), (1519, 1414427648), (1568, 1370226784), (1736, 1237624192), (1792, 1198948436), (1984, 1082921168), (3038, 707213824), (3136, 685113392), (3472, 618812096), (3584, 599474218), (3968, 541460584), (6076, 353606912), (6272, 342556696), (6944, 309406048), (7168, 299737109), (7936, 270730292), (12152, 176803456), (12544, 171278348), (13888, 154703024), (15872, 135365146), (24304, 88401728), (25088, 85639174), (27776, 77351512), (31744, 67682573), (48608, 44200864), (50176, 42819587), (55552, 38675756), (97216, 22100432), (111104, 19337878), (194432, 11050216), (222208, 9668939), (388864, 5525108), (777728, 2762554), (1381277, 1555456)]