2768976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 9207744

約数和(自身を除く): 6438768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 67, 72, 82, 84, 112, 123, 126, 134, 144, 164, 168, 201, 246, 252, 268, 287, 328, 336, 369, 402, 469, 492, 504, 536, 574, 603, 656, 738, 804, 861, 938, 984, 1008, 1072, 1148, 1206, 1407, 1476, 1608, 1722, 1876, 1968, 2296, 2412, 2583, 2747, 2814, 2952, 3216, 3444, 3752, 4221, 4592, 4824, 5166, 5494, 5628, 5904, 6888, 7504, 8241, 8442, 9648, 10332, 10988, 11256, 13776, 16482, 16884, 19229, 20664, 21976, 22512, 24723, 32964, 33768, 38458, 41328, 43952, 49446, 57687, 65928, 67536, 76916, 98892, 115374, 131856, 153832, 173061, 197784, 230748, 307664, 346122, 395568, 461496, 692244, 922992, 1384488, 2768976]

約数ペア:

[(1, 2768976), (2, 1384488), (3, 922992), (4, 692244), (6, 461496), (7, 395568), (8, 346122), (9, 307664), (12, 230748), (14, 197784), (16, 173061), (18, 153832), (21, 131856), (24, 115374), (28, 98892), (36, 76916), (41, 67536), (42, 65928), (48, 57687), (56, 49446), (63, 43952), (67, 41328), (72, 38458), (82, 33768), (84, 32964), (112, 24723), (123, 22512), (126, 21976), (134, 20664), (144, 19229), (164, 16884), (168, 16482), (201, 13776), (246, 11256), (252, 10988), (268, 10332), (287, 9648), (328, 8442), (336, 8241), (369, 7504), (402, 6888), (469, 5904), (492, 5628), (504, 5494), (536, 5166), (574, 4824), (603, 4592), (656, 4221), (738, 3752), (804, 3444), (861, 3216), (938, 2952), (984, 2814), (1008, 2747), (1072, 2583), (1148, 2412), (1206, 2296), (1407, 1968), (1476, 1876), (1608, 1722)]