2787466032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1489031}}^1$

素因数の和:1489058

約数の個数: 60

約数和(自身を含む): 8401118544

約数和(自身を除く): 5613652512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1489031, 2978062, 4467093, 5956124, 8934186, 11912248, 13401279, 17868372, 19357403, 23824496, 26802558, 35736744, 38714806, 53605116, 58072209, 71473488, 77429612, 107210232, 116144418, 154859224, 174216627, 214420464, 232288836, 309718448, 348433254, 464577672, 696866508, 929155344, 1393733016, 2787466032]

約数ペア:

[(1, 2787466032), (2, 1393733016), (3, 929155344), (4, 696866508), (6, 464577672), (8, 348433254), (9, 309718448), (12, 232288836), (13, 214420464), (16, 174216627), (18, 154859224), (24, 116144418), (26, 107210232), (36, 77429612), (39, 71473488), (48, 58072209), (52, 53605116), (72, 38714806), (78, 35736744), (104, 26802558), (117, 23824496), (144, 19357403), (156, 17868372), (208, 13401279), (234, 11912248), (312, 8934186), (468, 5956124), (624, 4467093), (936, 2978062), (1872, 1489031)]