12976992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 43479072

約数和(自身を除く): 30502080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 157, 164, 168, 224, 246, 252, 287, 288, 314, 328, 336, 369, 471, 492, 504, 574, 628, 656, 672, 738, 861, 942, 984, 1008, 1099, 1148, 1256, 1312, 1413, 1476, 1722, 1884, 1968, 2016, 2198, 2296, 2512, 2583, 2826, 2952, 3297, 3444, 3768, 3936, 4396, 4592, 5024, 5166, 5652, 5904, 6437, 6594, 6888, 7536, 8792, 9184, 9891, 10332, 11304, 11808, 12874, 13188, 13776, 15072, 17584, 19311, 19782, 20664, 22608, 25748, 26376, 27552, 35168, 38622, 39564, 41328, 45059, 45216, 51496, 52752, 57933, 77244, 79128, 82656, 90118, 102992, 105504, 115866, 135177, 154488, 158256, 180236, 205984, 231732, 270354, 308976, 316512, 360472, 405531, 463464, 540708, 617952, 720944, 811062, 926928, 1081416, 1441888, 1622124, 1853856, 2162832, 3244248, 4325664, 6488496, 12976992]

約数ペア:

[(1, 12976992), (2, 6488496), (3, 4325664), (4, 3244248), (6, 2162832), (7, 1853856), (8, 1622124), (9, 1441888), (12, 1081416), (14, 926928), (16, 811062), (18, 720944), (21, 617952), (24, 540708), (28, 463464), (32, 405531), (36, 360472), (41, 316512), (42, 308976), (48, 270354), (56, 231732), (63, 205984), (72, 180236), (82, 158256), (84, 154488), (96, 135177), (112, 115866), (123, 105504), (126, 102992), (144, 90118), (157, 82656), (164, 79128), (168, 77244), (224, 57933), (246, 52752), (252, 51496), (287, 45216), (288, 45059), (314, 41328), (328, 39564), (336, 38622), (369, 35168), (471, 27552), (492, 26376), (504, 25748), (574, 22608), (628, 20664), (656, 19782), (672, 19311), (738, 17584), (861, 15072), (942, 13776), (984, 13188), (1008, 12874), (1099, 11808), (1148, 11304), (1256, 10332), (1312, 9891), (1413, 9184), (1476, 8792), (1722, 7536), (1884, 6888), (1968, 6594), (2016, 6437), (2198, 5904), (2296, 5652), (2512, 5166), (2583, 5024), (2826, 4592), (2952, 4396), (3297, 3936), (3444, 3768)]