329394276

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 921057984

約数和(自身を除く): 591663708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 71, 74, 81, 86, 108, 111, 129, 142, 148, 162, 172, 213, 222, 243, 258, 284, 324, 333, 387, 426, 444, 486, 516, 639, 666, 729, 774, 852, 972, 999, 1161, 1278, 1332, 1458, 1548, 1591, 1917, 1998, 2322, 2556, 2627, 2916, 2997, 3053, 3182, 3483, 3834, 3996, 4644, 4773, 5254, 5751, 5994, 6106, 6364, 6966, 7668, 7881, 8991, 9159, 9546, 10449, 10508, 11502, 11988, 12212, 13932, 14319, 15762, 17253, 17982, 18318, 19092, 20898, 23004, 23643, 26973, 27477, 28638, 31347, 31524, 34506, 35964, 36636, 41796, 42957, 47286, 51759, 53946, 54954, 57276, 62694, 69012, 70929, 82431, 85914, 94572, 103518, 107892, 109908, 112961, 125388, 128871, 141858, 164862, 171828, 207036, 212787, 225922, 247293, 257742, 283716, 329724, 338883, 386613, 425574, 451844, 494586, 515484, 638361, 677766, 741879, 773226, 851148, 989172, 1016649, 1159839, 1276722, 1355532, 1483758, 1546452, 1915083, 2033298, 2225637, 2319678, 2553444, 2967516, 3049947, 3830166, 4066596, 4451274, 4639356, 6099894, 7660332, 8902548, 9149841, 12199788, 18299682, 27449523, 36599364, 54899046, 82348569, 109798092, 164697138, 329394276]

約数ペア:

[(1, 329394276), (2, 164697138), (3, 109798092), (4, 82348569), (6, 54899046), (9, 36599364), (12, 27449523), (18, 18299682), (27, 12199788), (36, 9149841), (37, 8902548), (43, 7660332), (54, 6099894), (71, 4639356), (74, 4451274), (81, 4066596), (86, 3830166), (108, 3049947), (111, 2967516), (129, 2553444), (142, 2319678), (148, 2225637), (162, 2033298), (172, 1915083), (213, 1546452), (222, 1483758), (243, 1355532), (258, 1276722), (284, 1159839), (324, 1016649), (333, 989172), (387, 851148), (426, 773226), (444, 741879), (486, 677766), (516, 638361), (639, 515484), (666, 494586), (729, 451844), (774, 425574), (852, 386613), (972, 338883), (999, 329724), (1161, 283716), (1278, 257742), (1332, 247293), (1458, 225922), (1548, 212787), (1591, 207036), (1917, 171828), (1998, 164862), (2322, 141858), (2556, 128871), (2627, 125388), (2916, 112961), (2997, 109908), (3053, 107892), (3182, 103518), (3483, 94572), (3834, 85914), (3996, 82431), (4644, 70929), (4773, 69012), (5254, 62694), (5751, 57276), (5994, 54954), (6106, 53946), (6364, 51759), (6966, 47286), (7668, 42957), (7881, 41796), (8991, 36636), (9159, 35964), (9546, 34506), (10449, 31524), (10508, 31347), (11502, 28638), (11988, 27477), (12212, 26973), (13932, 23643), (14319, 23004), (15762, 20898), (17253, 19092), (17982, 18318)]