2914893358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 4983939072

約数和(自身を除く): 2069045714

約数列:

[1, 2, 13, 26, 31, 62, 73, 107, 146, 214, 403, 463, 806, 926, 949, 1391, 1898, 2263, 2782, 3317, 4526, 6019, 6634, 7811, 12038, 14353, 15622, 28706, 29419, 33799, 43121, 49541, 58838, 67598, 86242, 99082, 101543, 186589, 203086, 242141, 373178, 439387, 484282, 644033, 878774, 1047769, 1288066, 1535771, 2095538, 3071542, 3147833, 3616493, 6295666, 7232986, 13620997, 19965023, 27241994, 39930046, 47014409, 94028818, 112111283, 224222566, 1457446679, 2914893358]

約数ペア:

[(1, 2914893358), (2, 1457446679), (13, 224222566), (26, 112111283), (31, 94028818), (62, 47014409), (73, 39930046), (107, 27241994), (146, 19965023), (214, 13620997), (403, 7232986), (463, 6295666), (806, 3616493), (926, 3147833), (949, 3071542), (1391, 2095538), (1898, 1535771), (2263, 1288066), (2782, 1047769), (3317, 878774), (4526, 644033), (6019, 484282), (6634, 439387), (7811, 373178), (12038, 242141), (14353, 203086), (15622, 186589), (28706, 101543), (29419, 99082), (33799, 86242), (43121, 67598), (49541, 58838)]