1339772928

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8387}}^1$

素因数の和:8427

約数の個数: 104

約数和(自身を含む): 3847542048

約数和(自身を除く): 2507769120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 8387, 9984, 12288, 13312, 16774, 19968, 25161, 26624, 33548, 39936, 50322, 53248, 67096, 79872, 100644, 109031, 134192, 159744, 201288, 218062, 268384, 327093, 402576, 436124, 536768, 654186, 805152, 872248, 1073536, 1308372, 1610304, 1744496, 2147072, 2616744, 3220608, 3488992, 4294144, 5233488, 6441216, 6977984, 8588288, 10466976, 12882432, 13955968, 17176576, 20933952, 25764864, 27911936, 34353152, 41867904, 51529728, 55823872, 83735808, 103059456, 111647744, 167471616, 223295488, 334943232, 446590976, 669886464, 1339772928]

約数ペア:

[(1, 1339772928), (2, 669886464), (3, 446590976), (4, 334943232), (6, 223295488), (8, 167471616), (12, 111647744), (13, 103059456), (16, 83735808), (24, 55823872), (26, 51529728), (32, 41867904), (39, 34353152), (48, 27911936), (52, 25764864), (64, 20933952), (78, 17176576), (96, 13955968), (104, 12882432), (128, 10466976), (156, 8588288), (192, 6977984), (208, 6441216), (256, 5233488), (312, 4294144), (384, 3488992), (416, 3220608), (512, 2616744), (624, 2147072), (768, 1744496), (832, 1610304), (1024, 1308372), (1248, 1073536), (1536, 872248), (1664, 805152), (2048, 654186), (2496, 536768), (3072, 436124), (3328, 402576), (4096, 327093), (4992, 268384), (6144, 218062), (6656, 201288), (8387, 159744), (9984, 134192), (12288, 109031), (13312, 100644), (16774, 79872), (19968, 67096), (25161, 53248), (26624, 50322), (33548, 39936)]