268534112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15569}}^1$

素因数の和:15604

約数の個数: 72

約数和(自身を含む): 670942440

約数和(自身を除く): 402408328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 15569, 17248, 31138, 62276, 108983, 124552, 171259, 217966, 249104, 342518, 435932, 498208, 685036, 762881, 871864, 1198813, 1370072, 1525762, 1743728, 2397626, 2740144, 3051524, 3487456, 4795252, 5480288, 6103048, 8391691, 9590504, 12206096, 16783382, 19181008, 24412192, 33566764, 38362016, 67133528, 134267056, 268534112]

約数ペア:

[(1, 268534112), (2, 134267056), (4, 67133528), (7, 38362016), (8, 33566764), (11, 24412192), (14, 19181008), (16, 16783382), (22, 12206096), (28, 9590504), (32, 8391691), (44, 6103048), (49, 5480288), (56, 4795252), (77, 3487456), (88, 3051524), (98, 2740144), (112, 2397626), (154, 1743728), (176, 1525762), (196, 1370072), (224, 1198813), (308, 871864), (352, 762881), (392, 685036), (539, 498208), (616, 435932), (784, 342518), (1078, 249104), (1232, 217966), (1568, 171259), (2156, 124552), (2464, 108983), (4312, 62276), (8624, 31138), (15569, 17248)]