1947880368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1932421}}^1$

素因数の和:1932442

約数の個数: 60

約数和(自身を含む): 6230128528

約数和(自身を除く): 4282248160

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, 1932421, 3864842, 5797263, 7729684, 11594526, 13526947, 15459368, 17391789, 23189052, 27053894, 30918736, 34783578, 40580841, 46378104, 54107788, 69567156, 81161682, 92756208, 108215576, 121742523, 139134312, 162323364, 216431152, 243485046, 278268624, 324646728, 486970092, 649293456, 973940184, 1947880368]

約数ペア:

[(1, 1947880368), (2, 973940184), (3, 649293456), (4, 486970092), (6, 324646728), (7, 278268624), (8, 243485046), (9, 216431152), (12, 162323364), (14, 139134312), (16, 121742523), (18, 108215576), (21, 92756208), (24, 81161682), (28, 69567156), (36, 54107788), (42, 46378104), (48, 40580841), (56, 34783578), (63, 30918736), (72, 27053894), (84, 23189052), (112, 17391789), (126, 15459368), (144, 13526947), (168, 11594526), (252, 7729684), (336, 5797263), (504, 3864842), (1008, 1932421)]