287593044

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1261373}}^1$

素因数の和:1261399

約数の個数: 24

約数和(自身を含む): 706369440

約数和(自身を除く): 418776396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1261373, 2522746, 3784119, 5045492, 7568238, 15136476, 23966087, 47932174, 71898261, 95864348, 143796522, 287593044]

約数ペア:

[(1, 287593044), (2, 143796522), (3, 95864348), (4, 71898261), (6, 47932174), (12, 23966087), (19, 15136476), (38, 7568238), (57, 5045492), (76, 3784119), (114, 2522746), (228, 1261373)]