1329081216

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2896

約数の個数: 128

約数和(自身を含む): 3790605600

約数和(自身を除く): 2461524384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 219, 272, 292, 384, 408, 438, 544, 584, 816, 876, 1088, 1168, 1241, 1632, 1752, 2176, 2336, 2482, 2789, 3264, 3504, 3723, 4672, 4964, 5578, 6528, 7008, 7446, 8367, 9344, 9928, 11156, 14016, 14892, 16734, 19856, 22312, 28032, 29784, 33468, 39712, 44624, 47413, 59568, 66936, 79424, 89248, 94826, 119136, 133872, 142239, 158848, 178496, 189652, 203597, 238272, 267744, 284478, 356992, 379304, 407194, 476544, 535488, 568956, 610791, 758608, 814388, 1070976, 1137912, 1221582, 1517216, 1628776, 2275824, 2443164, 3034432, 3257552, 3461149, 4551648, 4886328, 6068864, 6515104, 6922298, 9103296, 9772656, 10383447, 13030208, 13844596, 18206592, 19545312, 20766894, 26060416, 27689192, 39090624, 41533788, 55378384, 78181248, 83067576, 110756768, 166135152, 221513536, 332270304, 443027072, 664540608, 1329081216]

約数ペア:

[(1, 1329081216), (2, 664540608), (3, 443027072), (4, 332270304), (6, 221513536), (8, 166135152), (12, 110756768), (16, 83067576), (17, 78181248), (24, 55378384), (32, 41533788), (34, 39090624), (48, 27689192), (51, 26060416), (64, 20766894), (68, 19545312), (73, 18206592), (96, 13844596), (102, 13030208), (128, 10383447), (136, 9772656), (146, 9103296), (192, 6922298), (204, 6515104), (219, 6068864), (272, 4886328), (292, 4551648), (384, 3461149), (408, 3257552), (438, 3034432), (544, 2443164), (584, 2275824), (816, 1628776), (876, 1517216), (1088, 1221582), (1168, 1137912), (1241, 1070976), (1632, 814388), (1752, 758608), (2176, 610791), (2336, 568956), (2482, 535488), (2789, 476544), (3264, 407194), (3504, 379304), (3723, 356992), (4672, 284478), (4964, 267744), (5578, 238272), (6528, 203597), (7008, 189652), (7446, 178496), (8367, 158848), (9344, 142239), (9928, 133872), (11156, 119136), (14016, 94826), (14892, 89248), (16734, 79424), (19856, 66936), (22312, 59568), (28032, 47413), (29784, 44624), (33468, 39712)]