2912178288

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{556609}}^1$

素因数の和:556729

約数の個数: 40

約数和(自身を含む): 7592160400

約数和(自身を除く): 4679982112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 556609, 1113218, 1669827, 2226436, 3339654, 4452872, 6679308, 8905744, 13358616, 26717232, 60670381, 121340762, 182011143, 242681524, 364022286, 485363048, 728044572, 970726096, 1456089144, 2912178288]

約数ペア:

[(1, 2912178288), (2, 1456089144), (3, 970726096), (4, 728044572), (6, 485363048), (8, 364022286), (12, 242681524), (16, 182011143), (24, 121340762), (48, 60670381), (109, 26717232), (218, 13358616), (327, 8905744), (436, 6679308), (654, 4452872), (872, 3339654), (1308, 2226436), (1744, 1669827), (2616, 1113218), (5232, 556609)]