2690147382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^2$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 6086135328

約数和(自身を除く): 3395987946

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 113, 146, 219, 222, 226, 339, 438, 481, 678, 949, 962, 1443, 1469, 1898, 2701, 2847, 2886, 2938, 4181, 4407, 5402, 5694, 8103, 8249, 8362, 8814, 12543, 12769, 16206, 16498, 24747, 25086, 25538, 35113, 38307, 49494, 54353, 70226, 76614, 105339, 107237, 108706, 163059, 165997, 210678, 214474, 305213, 321711, 326118, 331994, 472453, 497991, 610426, 643422, 915639, 932137, 944906, 995982, 1417359, 1831278, 1864274, 2796411, 2834718, 3967769, 5592822, 6141889, 7935538, 11903307, 12117781, 12283778, 18425667, 23806614, 24235562, 34489069, 36353343, 36851334, 68978138, 72706686, 103467207, 206934414, 448357897, 896715794, 1345073691, 2690147382]

約数ペア:

[(1, 2690147382), (2, 1345073691), (3, 896715794), (6, 448357897), (13, 206934414), (26, 103467207), (37, 72706686), (39, 68978138), (73, 36851334), (74, 36353343), (78, 34489069), (111, 24235562), (113, 23806614), (146, 18425667), (219, 12283778), (222, 12117781), (226, 11903307), (339, 7935538), (438, 6141889), (481, 5592822), (678, 3967769), (949, 2834718), (962, 2796411), (1443, 1864274), (1469, 1831278), (1898, 1417359), (2701, 995982), (2847, 944906), (2886, 932137), (2938, 915639), (4181, 643422), (4407, 610426), (5402, 497991), (5694, 472453), (8103, 331994), (8249, 326118), (8362, 321711), (8814, 305213), (12543, 214474), (12769, 210678), (16206, 165997), (16498, 163059), (24747, 108706), (25086, 107237), (25538, 105339), (35113, 76614), (38307, 70226), (49494, 54353)]