1129782276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1494421}}^1$

素因数の和:1494441

約数の個数: 48

約数和(自身を含む): 3347505280

約数和(自身を除く): 2217723004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1494421, 2988842, 4483263, 5977684, 8966526, 10460947, 13449789, 17933052, 20921894, 26899578, 31382841, 40349367, 41843788, 53799156, 62765682, 80698734, 94148523, 125531364, 161397468, 188297046, 282445569, 376594092, 564891138, 1129782276]

約数ペア:

[(1, 1129782276), (2, 564891138), (3, 376594092), (4, 282445569), (6, 188297046), (7, 161397468), (9, 125531364), (12, 94148523), (14, 80698734), (18, 62765682), (21, 53799156), (27, 41843788), (28, 40349367), (36, 31382841), (42, 26899578), (54, 20921894), (63, 17933052), (84, 13449789), (108, 10460947), (126, 8966526), (189, 5977684), (252, 4483263), (378, 2988842), (756, 1494421)]