252852768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{125423}}^1$

素因数の和:125446

約数の個数: 72

約数和(自身を含む): 821778048

約数和(自身を除く): 568925280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 125423, 250846, 376269, 501692, 752538, 877961, 1003384, 1128807, 1505076, 1755922, 2006768, 2257614, 2633883, 3010152, 3511844, 4013536, 4515228, 5267766, 6020304, 7023688, 7901649, 9030456, 10535532, 12040608, 14047376, 15803298, 18060912, 21071064, 28094752, 31606596, 36121824, 42142128, 63213192, 84284256, 126426384, 252852768]

約数ペア:

[(1, 252852768), (2, 126426384), (3, 84284256), (4, 63213192), (6, 42142128), (7, 36121824), (8, 31606596), (9, 28094752), (12, 21071064), (14, 18060912), (16, 15803298), (18, 14047376), (21, 12040608), (24, 10535532), (28, 9030456), (32, 7901649), (36, 7023688), (42, 6020304), (48, 5267766), (56, 4515228), (63, 4013536), (72, 3511844), (84, 3010152), (96, 2633883), (112, 2257614), (126, 2006768), (144, 1755922), (168, 1505076), (224, 1128807), (252, 1003384), (288, 877961), (336, 752538), (504, 501692), (672, 376269), (1008, 250846), (2016, 125423)]