296765144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 618710400

約数和(自身を除く): 321945256

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 109, 188, 218, 376, 436, 557, 611, 872, 1114, 1222, 1417, 2228, 2444, 2834, 4456, 4888, 5123, 5668, 7241, 10246, 11336, 14482, 20492, 26179, 28964, 40984, 52358, 57928, 60713, 66599, 104716, 121426, 133198, 209432, 242852, 266396, 340327, 485704, 532792, 680654, 789269, 1361308, 1578538, 2722616, 2853511, 3157076, 5707022, 6314152, 11414044, 22828088, 37095643, 74191286, 148382572, 296765144]

約数ペア:

[(1, 296765144), (2, 148382572), (4, 74191286), (8, 37095643), (13, 22828088), (26, 11414044), (47, 6314152), (52, 5707022), (94, 3157076), (104, 2853511), (109, 2722616), (188, 1578538), (218, 1361308), (376, 789269), (436, 680654), (557, 532792), (611, 485704), (872, 340327), (1114, 266396), (1222, 242852), (1417, 209432), (2228, 133198), (2444, 121426), (2834, 104716), (4456, 66599), (4888, 60713), (5123, 57928), (5668, 52358), (7241, 40984), (10246, 28964), (11336, 26179), (14482, 20492)]