1285471152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1275269}}^1$

素因数の和:1275290

約数の個数: 60

約数和(自身を含む): 4111470480

約数和(自身を除く): 2825999328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1275269, 2550538, 3825807, 5101076, 7651614, 8926883, 10202152, 11477421, 15303228, 17853766, 20404304, 22954842, 26780649, 30606456, 35707532, 45909684, 53561298, 61212912, 71415064, 80341947, 91819368, 107122596, 142830128, 160683894, 183638736, 214245192, 321367788, 428490384, 642735576, 1285471152]

約数ペア:

[(1, 1285471152), (2, 642735576), (3, 428490384), (4, 321367788), (6, 214245192), (7, 183638736), (8, 160683894), (9, 142830128), (12, 107122596), (14, 91819368), (16, 80341947), (18, 71415064), (21, 61212912), (24, 53561298), (28, 45909684), (36, 35707532), (42, 30606456), (48, 26780649), (56, 22954842), (63, 20404304), (72, 17853766), (84, 15303228), (112, 11477421), (126, 10202152), (144, 8926883), (168, 7651614), (252, 5101076), (336, 3825807), (504, 2550538), (1008, 1275269)]