1273104

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{421}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 4186240

約数和(自身を除く): 2913136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 421, 432, 504, 756, 842, 1008, 1263, 1512, 1684, 2526, 2947, 3024, 3368, 3789, 5052, 5894, 6736, 7578, 8841, 10104, 11367, 11788, 15156, 17682, 20208, 22734, 23576, 26523, 30312, 35364, 45468, 47152, 53046, 60624, 70728, 79569, 90936, 106092, 141456, 159138, 181872, 212184, 318276, 424368, 636552, 1273104]

約数ペア:

[(1, 1273104), (2, 636552), (3, 424368), (4, 318276), (6, 212184), (7, 181872), (8, 159138), (9, 141456), (12, 106092), (14, 90936), (16, 79569), (18, 70728), (21, 60624), (24, 53046), (27, 47152), (28, 45468), (36, 35364), (42, 30312), (48, 26523), (54, 23576), (56, 22734), (63, 20208), (72, 17682), (84, 15156), (108, 11788), (112, 11367), (126, 10104), (144, 8841), (168, 7578), (189, 6736), (216, 5894), (252, 5052), (336, 3789), (378, 3368), (421, 3024), (432, 2947), (504, 2526), (756, 1684), (842, 1512), (1008, 1263)]