7744968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 26557440

約数和(自身を除く): 18812472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 127, 132, 154, 168, 198, 231, 242, 252, 254, 264, 308, 363, 381, 396, 462, 484, 504, 508, 616, 693, 726, 762, 792, 847, 889, 924, 968, 1016, 1089, 1143, 1386, 1397, 1452, 1524, 1694, 1778, 1848, 2178, 2286, 2541, 2667, 2772, 2794, 2904, 3048, 3388, 3556, 4191, 4356, 4572, 5082, 5334, 5544, 5588, 6776, 7112, 7623, 8001, 8382, 8712, 9144, 9779, 10164, 10668, 11176, 12573, 15246, 15367, 16002, 16764, 19558, 20328, 21336, 25146, 29337, 30492, 30734, 32004, 33528, 39116, 46101, 50292, 58674, 60984, 61468, 64008, 78232, 88011, 92202, 100584, 107569, 117348, 122936, 138303, 176022, 184404, 215138, 234696, 276606, 322707, 352044, 368808, 430276, 553212, 645414, 704088, 860552, 968121, 1106424, 1290828, 1936242, 2581656, 3872484, 7744968]

約数ペア:

[(1, 7744968), (2, 3872484), (3, 2581656), (4, 1936242), (6, 1290828), (7, 1106424), (8, 968121), (9, 860552), (11, 704088), (12, 645414), (14, 553212), (18, 430276), (21, 368808), (22, 352044), (24, 322707), (28, 276606), (33, 234696), (36, 215138), (42, 184404), (44, 176022), (56, 138303), (63, 122936), (66, 117348), (72, 107569), (77, 100584), (84, 92202), (88, 88011), (99, 78232), (121, 64008), (126, 61468), (127, 60984), (132, 58674), (154, 50292), (168, 46101), (198, 39116), (231, 33528), (242, 32004), (252, 30734), (254, 30492), (264, 29337), (308, 25146), (363, 21336), (381, 20328), (396, 19558), (462, 16764), (484, 16002), (504, 15367), (508, 15246), (616, 12573), (693, 11176), (726, 10668), (762, 10164), (792, 9779), (847, 9144), (889, 8712), (924, 8382), (968, 8001), (1016, 7623), (1089, 7112), (1143, 6776), (1386, 5588), (1397, 5544), (1452, 5334), (1524, 5082), (1694, 4572), (1778, 4356), (1848, 4191), (2178, 3556), (2286, 3388), (2541, 3048), (2667, 2904), (2772, 2794)]