15678971136

素因数分解:

$2^8\times 3^2\times {\mathrm{6805109}}^1$

素因数の和:6805131

約数の個数: 54

約数和(自身を含む): 45206345730

約数和(自身を除く): 29527374594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 6805109, 13610218, 20415327, 27220436, 40830654, 54440872, 61245981, 81661308, 108881744, 122491962, 163322616, 217763488, 244983924, 326645232, 435526976, 489967848, 653290464, 871053952, 979935696, 1306580928, 1742107904, 1959871392, 2613161856, 3919742784, 5226323712, 7839485568, 15678971136]

約数ペア:

[(1, 15678971136), (2, 7839485568), (3, 5226323712), (4, 3919742784), (6, 2613161856), (8, 1959871392), (9, 1742107904), (12, 1306580928), (16, 979935696), (18, 871053952), (24, 653290464), (32, 489967848), (36, 435526976), (48, 326645232), (64, 244983924), (72, 217763488), (96, 163322616), (128, 122491962), (144, 108881744), (192, 81661308), (256, 61245981), (288, 54440872), (384, 40830654), (576, 27220436), (768, 20415327), (1152, 13610218), (2304, 6805109)]