127376256

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47387}}^1$

素因数の和:47411

約数の個数: 64

約数和(自身を含む): 386686080

約数和(自身を除く): 259309824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47387, 94774, 142161, 189548, 284322, 331709, 379096, 568644, 663418, 758192, 995127, 1137288, 1326836, 1516384, 1990254, 2274576, 2653672, 3032768, 3980508, 4549152, 5307344, 6065536, 7961016, 9098304, 10614688, 15922032, 18196608, 21229376, 31844064, 42458752, 63688128, 127376256]

約数ペア:

[(1, 127376256), (2, 63688128), (3, 42458752), (4, 31844064), (6, 21229376), (7, 18196608), (8, 15922032), (12, 10614688), (14, 9098304), (16, 7961016), (21, 6065536), (24, 5307344), (28, 4549152), (32, 3980508), (42, 3032768), (48, 2653672), (56, 2274576), (64, 1990254), (84, 1516384), (96, 1326836), (112, 1137288), (128, 995127), (168, 758192), (192, 663418), (224, 568644), (336, 379096), (384, 331709), (448, 284322), (672, 189548), (896, 142161), (1344, 94774), (2688, 47387)]