271720512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{67391}}^1$

素因数の和:67416

約数の個数: 84

約数和(自身を含む): 890113536

約数和(自身を除く): 618393024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 67391, 134782, 202173, 269564, 404346, 471737, 539128, 606519, 808692, 943474, 1078256, 1213038, 1415211, 1617384, 1886948, 2156512, 2426076, 2830422, 3234768, 3773896, 4245633, 4313024, 4852152, 5660844, 6469536, 7547792, 8491266, 9704304, 11321688, 12939072, 15095584, 16982532, 19408608, 22643376, 30191168, 33965064, 38817216, 45286752, 67930128, 90573504, 135860256, 271720512]

約数ペア:

[(1, 271720512), (2, 135860256), (3, 90573504), (4, 67930128), (6, 45286752), (7, 38817216), (8, 33965064), (9, 30191168), (12, 22643376), (14, 19408608), (16, 16982532), (18, 15095584), (21, 12939072), (24, 11321688), (28, 9704304), (32, 8491266), (36, 7547792), (42, 6469536), (48, 5660844), (56, 4852152), (63, 4313024), (64, 4245633), (72, 3773896), (84, 3234768), (96, 2830422), (112, 2426076), (126, 2156512), (144, 1886948), (168, 1617384), (192, 1415211), (224, 1213038), (252, 1078256), (288, 943474), (336, 808692), (448, 606519), (504, 539128), (576, 471737), (672, 404346), (1008, 269564), (1344, 202173), (2016, 134782), (4032, 67391)]