1273413204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1684409}}^1$

素因数の和:1684429

約数の個数: 48

約数和(自身を含む): 3773078400

約数和(自身を除く): 2499665196

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, 1684409, 3368818, 5053227, 6737636, 10106454, 11790863, 15159681, 20212908, 23581726, 30319362, 35372589, 45479043, 47163452, 60638724, 70745178, 90958086, 106117767, 141490356, 181916172, 212235534, 318353301, 424471068, 636706602, 1273413204]

約数ペア:

[(1, 1273413204), (2, 636706602), (3, 424471068), (4, 318353301), (6, 212235534), (7, 181916172), (9, 141490356), (12, 106117767), (14, 90958086), (18, 70745178), (21, 60638724), (27, 47163452), (28, 45479043), (36, 35372589), (42, 30319362), (54, 23581726), (63, 20212908), (84, 15159681), (108, 11790863), (126, 10106454), (189, 6737636), (252, 5053227), (378, 3368818), (756, 1684409)]