19136213824

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1685

約数の個数: 168

約数和(自身を含む): 47738019840

約数和(自身を除く): 28601806016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 367, 392, 416, 448, 637, 728, 734, 784, 832, 1274, 1279, 1456, 1468, 1568, 2548, 2558, 2569, 2912, 2936, 3136, 4771, 5096, 5116, 5138, 5824, 5872, 8953, 9542, 10192, 10232, 10276, 11744, 16627, 17906, 17983, 19084, 20384, 20464, 20552, 23488, 33254, 33397, 35812, 35966, 38168, 40768, 40928, 41104, 62671, 66508, 66794, 71624, 71932, 76336, 81856, 82208, 116389, 125342, 133016, 133588, 143248, 143864, 152672, 164416, 232778, 233779, 250684, 266032, 267176, 286496, 287728, 305344, 465556, 467558, 469393, 501368, 532064, 534352, 572992, 575456, 814723, 931112, 935116, 938786, 1002736, 1064128, 1068704, 1150912, 1629446, 1862224, 1870232, 1877572, 2005472, 2137408, 3258892, 3285751, 3724448, 3740464, 3755144, 4010944, 6102109, 6517784, 6571502, 7448896, 7480928, 7510288, 12204218, 13035568, 13143004, 14961856, 15020576, 23000257, 24408436, 26071136, 26286008, 30041152, 42714763, 46000514, 48816872, 52142272, 52572016, 85429526, 92001028, 97633744, 105144032, 170859052, 184002056, 195267488, 210288064, 299003341, 341718104, 368004112, 390534976, 598006682, 683436208, 736008224, 1196013364, 1366872416, 1472016448, 2392026728, 2733744832, 4784053456, 9568106912, 19136213824]

約数ペア:

[(1, 19136213824), (2, 9568106912), (4, 4784053456), (7, 2733744832), (8, 2392026728), (13, 1472016448), (14, 1366872416), (16, 1196013364), (26, 736008224), (28, 683436208), (32, 598006682), (49, 390534976), (52, 368004112), (56, 341718104), (64, 299003341), (91, 210288064), (98, 195267488), (104, 184002056), (112, 170859052), (182, 105144032), (196, 97633744), (208, 92001028), (224, 85429526), (364, 52572016), (367, 52142272), (392, 48816872), (416, 46000514), (448, 42714763), (637, 30041152), (728, 26286008), (734, 26071136), (784, 24408436), (832, 23000257), (1274, 15020576), (1279, 14961856), (1456, 13143004), (1468, 13035568), (1568, 12204218), (2548, 7510288), (2558, 7480928), (2569, 7448896), (2912, 6571502), (2936, 6517784), (3136, 6102109), (4771, 4010944), (5096, 3755144), (5116, 3740464), (5138, 3724448), (5824, 3285751), (5872, 3258892), (8953, 2137408), (9542, 2005472), (10192, 1877572), (10232, 1870232), (10276, 1862224), (11744, 1629446), (16627, 1150912), (17906, 1068704), (17983, 1064128), (19084, 1002736), (20384, 938786), (20464, 935116), (20552, 931112), (23488, 814723), (33254, 575456), (33397, 572992), (35812, 534352), (35966, 532064), (38168, 501368), (40768, 469393), (40928, 467558), (41104, 465556), (62671, 305344), (66508, 287728), (66794, 286496), (71624, 267176), (71932, 266032), (76336, 250684), (81856, 233779), (82208, 232778), (116389, 164416), (125342, 152672), (133016, 143864), (133588, 143248)]