1323808542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{13627}}^1$

素因数の和:13902

約数の個数: 64

約数和(自身を含む): 3375383040

約数和(自身を除く): 2051574498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 6939, 10794, 13627, 13878, 16191, 27254, 32382, 40881, 48573, 81762, 95389, 97146, 122643, 190778, 245286, 286167, 367929, 572334, 735858, 858501, 1717002, 2575503, 3502139, 5151006, 7004278, 10506417, 21012834, 24514973, 31519251, 49029946, 63038502, 73544919, 94557753, 147089838, 189115506, 220634757, 441269514, 661904271, 1323808542]

約数ペア:

[(1, 1323808542), (2, 661904271), (3, 441269514), (6, 220634757), (7, 189115506), (9, 147089838), (14, 94557753), (18, 73544919), (21, 63038502), (27, 49029946), (42, 31519251), (54, 24514973), (63, 21012834), (126, 10506417), (189, 7004278), (257, 5151006), (378, 3502139), (514, 2575503), (771, 1717002), (1542, 858501), (1799, 735858), (2313, 572334), (3598, 367929), (4626, 286167), (5397, 245286), (6939, 190778), (10794, 122643), (13627, 97146), (13878, 95389), (16191, 81762), (27254, 48573), (32382, 40881)]