1390472784

素因数分解:

$2^4\times 3^3\times {\mathrm{337}}^1\times {\mathrm{9551}}^1$

素因数の和:9905

約数の個数: 80

約数和(自身を含む): 4003434240

約数和(自身を除く): 2612961456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 337, 432, 674, 1011, 1348, 2022, 2696, 3033, 4044, 5392, 6066, 8088, 9099, 9551, 12132, 16176, 18198, 19102, 24264, 28653, 36396, 38204, 48528, 57306, 72792, 76408, 85959, 114612, 145584, 152816, 171918, 229224, 257877, 343836, 458448, 515754, 687672, 1031508, 1375344, 2063016, 3218687, 4126032, 6437374, 9656061, 12874748, 19312122, 25749496, 28968183, 38624244, 51498992, 57936366, 77248488, 86904549, 115872732, 154496976, 173809098, 231745464, 347618196, 463490928, 695236392, 1390472784]

約数ペア:

[(1, 1390472784), (2, 695236392), (3, 463490928), (4, 347618196), (6, 231745464), (8, 173809098), (9, 154496976), (12, 115872732), (16, 86904549), (18, 77248488), (24, 57936366), (27, 51498992), (36, 38624244), (48, 28968183), (54, 25749496), (72, 19312122), (108, 12874748), (144, 9656061), (216, 6437374), (337, 4126032), (432, 3218687), (674, 2063016), (1011, 1375344), (1348, 1031508), (2022, 687672), (2696, 515754), (3033, 458448), (4044, 343836), (5392, 257877), (6066, 229224), (8088, 171918), (9099, 152816), (9551, 145584), (12132, 114612), (16176, 85959), (18198, 76408), (19102, 72792), (24264, 57306), (28653, 48528), (36396, 38204)]