1844876852

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1451}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 4055436000

約数和(自身を除く): 2210559148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 499, 637, 998, 1274, 1451, 1996, 2548, 2902, 3493, 5804, 6487, 6986, 10157, 12974, 13972, 18863, 20314, 24451, 25948, 37726, 40628, 45409, 48902, 71099, 75452, 90818, 97804, 132041, 142198, 181636, 264082, 284396, 317863, 528164, 635726, 724049, 924287, 1271452, 1448098, 1848574, 2896196, 3697148, 5068343, 9412637, 10136686, 18825274, 20273372, 35478401, 37650548, 65888459, 70956802, 131776918, 141913604, 263553836, 461219213, 922438426, 1844876852]

約数ペア:

[(1, 1844876852), (2, 922438426), (4, 461219213), (7, 263553836), (13, 141913604), (14, 131776918), (26, 70956802), (28, 65888459), (49, 37650548), (52, 35478401), (91, 20273372), (98, 18825274), (182, 10136686), (196, 9412637), (364, 5068343), (499, 3697148), (637, 2896196), (998, 1848574), (1274, 1448098), (1451, 1271452), (1996, 924287), (2548, 724049), (2902, 635726), (3493, 528164), (5804, 317863), (6487, 284396), (6986, 264082), (10157, 181636), (12974, 142198), (13972, 132041), (18863, 97804), (20314, 90818), (24451, 75452), (25948, 71099), (37726, 48902), (40628, 45409)]