260094272

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3343

約数の個数: 56

約数和(自身を含む): 546506400

約数和(自身を除く): 286412128

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 3259, 4988, 6518, 9976, 13036, 19952, 26072, 39904, 52144, 79808, 94511, 104288, 140137, 189022, 208576, 280274, 378044, 560548, 756088, 1121096, 1512176, 2242192, 3024352, 4063973, 4484384, 6048704, 8127946, 8968768, 16255892, 32511784, 65023568, 130047136, 260094272]

約数ペア:

[(1, 260094272), (2, 130047136), (4, 65023568), (8, 32511784), (16, 16255892), (29, 8968768), (32, 8127946), (43, 6048704), (58, 4484384), (64, 4063973), (86, 3024352), (116, 2242192), (172, 1512176), (232, 1121096), (344, 756088), (464, 560548), (688, 378044), (928, 280274), (1247, 208576), (1376, 189022), (1856, 140137), (2494, 104288), (2752, 94511), (3259, 79808), (4988, 52144), (6518, 39904), (9976, 26072), (13036, 19952)]