713142136

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1304

約数の個数: 64

約数和(自身を含む): 1565023680

約数和(自身を除く): 851881544

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 241, 371, 424, 482, 742, 964, 997, 1484, 1687, 1928, 1994, 2968, 3374, 3988, 6748, 6979, 7976, 12773, 13496, 13958, 25546, 27916, 51092, 52841, 55832, 89411, 102184, 105682, 178822, 211364, 240277, 357644, 369887, 422728, 480554, 715288, 739774, 961108, 1479548, 1681939, 1922216, 2959096, 3363878, 6727756, 12734681, 13455512, 25469362, 50938724, 89142767, 101877448, 178285534, 356571068, 713142136]

約数ペア:

[(1, 713142136), (2, 356571068), (4, 178285534), (7, 101877448), (8, 89142767), (14, 50938724), (28, 25469362), (53, 13455512), (56, 12734681), (106, 6727756), (212, 3363878), (241, 2959096), (371, 1922216), (424, 1681939), (482, 1479548), (742, 961108), (964, 739774), (997, 715288), (1484, 480554), (1687, 422728), (1928, 369887), (1994, 357644), (2968, 240277), (3374, 211364), (3988, 178822), (6748, 105682), (6979, 102184), (7976, 89411), (12773, 55832), (13496, 52841), (13958, 51092), (25546, 27916)]