2016556668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 6116705280

約数和(自身を除く): 4100148612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 107, 108, 126, 189, 194, 214, 252, 257, 291, 321, 378, 388, 428, 514, 582, 642, 679, 749, 756, 771, 873, 963, 1028, 1164, 1284, 1358, 1498, 1542, 1746, 1799, 1926, 2037, 2247, 2313, 2619, 2716, 2889, 2996, 3084, 3492, 3598, 3852, 4074, 4494, 4626, 5238, 5397, 5778, 6111, 6741, 6939, 7196, 8148, 8988, 9252, 10379, 10476, 10794, 11556, 12222, 13482, 13878, 16191, 18333, 20223, 20758, 21588, 24444, 24929, 26964, 27499, 27756, 31137, 32382, 36666, 40446, 41516, 48573, 49858, 54998, 62274, 64764, 72653, 73332, 74787, 80892, 82497, 93411, 97146, 99716, 109996, 124548, 145306, 149574, 164994, 174503, 186822, 192493, 194292, 217959, 224361, 247491, 280233, 290612, 299148, 329988, 349006, 373644, 384986, 435918, 448722, 494982, 523509, 560466, 577479, 653877, 673083, 698012, 742473, 769972, 871836, 897444, 989964, 1047018, 1120932, 1154958, 1307754, 1346166, 1484946, 1570527, 1732437, 1961631, 2094036, 2309916, 2615508, 2667403, 2692332, 2969892, 3141054, 3464874, 3923262, 4711581, 5197311, 5334806, 6282108, 6929748, 7846524, 8002209, 9423162, 10394622, 10669612, 16004418, 18671821, 18846324, 20789244, 24006627, 32008836, 37343642, 48013254, 56015463, 72019881, 74687284, 96026508, 112030926, 144039762, 168046389, 224061852, 288079524, 336092778, 504139167, 672185556, 1008278334, 2016556668]

約数ペア:

[(1, 2016556668), (2, 1008278334), (3, 672185556), (4, 504139167), (6, 336092778), (7, 288079524), (9, 224061852), (12, 168046389), (14, 144039762), (18, 112030926), (21, 96026508), (27, 74687284), (28, 72019881), (36, 56015463), (42, 48013254), (54, 37343642), (63, 32008836), (84, 24006627), (97, 20789244), (107, 18846324), (108, 18671821), (126, 16004418), (189, 10669612), (194, 10394622), (214, 9423162), (252, 8002209), (257, 7846524), (291, 6929748), (321, 6282108), (378, 5334806), (388, 5197311), (428, 4711581), (514, 3923262), (582, 3464874), (642, 3141054), (679, 2969892), (749, 2692332), (756, 2667403), (771, 2615508), (873, 2309916), (963, 2094036), (1028, 1961631), (1164, 1732437), (1284, 1570527), (1358, 1484946), (1498, 1346166), (1542, 1307754), (1746, 1154958), (1799, 1120932), (1926, 1047018), (2037, 989964), (2247, 897444), (2313, 871836), (2619, 769972), (2716, 742473), (2889, 698012), (2996, 673083), (3084, 653877), (3492, 577479), (3598, 560466), (3852, 523509), (4074, 494982), (4494, 448722), (4626, 435918), (5238, 384986), (5397, 373644), (5778, 349006), (6111, 329988), (6741, 299148), (6939, 290612), (7196, 280233), (8148, 247491), (8988, 224361), (9252, 217959), (10379, 194292), (10476, 192493), (10794, 186822), (11556, 174503), (12222, 164994), (13482, 149574), (13878, 145306), (16191, 124548), (18333, 109996), (20223, 99716), (20758, 97146), (21588, 93411), (24444, 82497), (24929, 80892), (26964, 74787), (27499, 73332), (27756, 72653), (31137, 64764), (32382, 62274), (36666, 54998), (40446, 49858), (41516, 48573)]