6779656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 14918400

約数和(自身を除く): 8138744

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 73, 76, 94, 104, 146, 152, 188, 247, 292, 376, 494, 584, 611, 893, 949, 988, 1222, 1387, 1786, 1898, 1976, 2444, 2774, 3431, 3572, 3796, 4888, 5548, 6862, 7144, 7592, 11096, 11609, 13724, 18031, 23218, 27448, 36062, 44603, 46436, 65189, 72124, 89206, 92872, 130378, 144248, 178412, 260756, 356824, 521512, 847457, 1694914, 3389828, 6779656]

約数ペア:

[(1, 6779656), (2, 3389828), (4, 1694914), (8, 847457), (13, 521512), (19, 356824), (26, 260756), (38, 178412), (47, 144248), (52, 130378), (73, 92872), (76, 89206), (94, 72124), (104, 65189), (146, 46436), (152, 44603), (188, 36062), (247, 27448), (292, 23218), (376, 18031), (494, 13724), (584, 11609), (611, 11096), (893, 7592), (949, 7144), (988, 6862), (1222, 5548), (1387, 4888), (1786, 3796), (1898, 3572), (1976, 3431), (2444, 2774)]