319142736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1783}}^1$

素因数の和:1921

約数の個数: 120

約数和(自身を含む): 983526336

約数和(自身を除く): 664383600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 113, 132, 144, 176, 198, 226, 264, 339, 396, 452, 528, 678, 792, 904, 1017, 1243, 1356, 1584, 1783, 1808, 2034, 2486, 2712, 3566, 3729, 4068, 4972, 5349, 5424, 7132, 7458, 8136, 9944, 10698, 11187, 14264, 14916, 16047, 16272, 19613, 19888, 21396, 22374, 28528, 29832, 32094, 39226, 42792, 44748, 58839, 59664, 64188, 78452, 85584, 89496, 117678, 128376, 156904, 176517, 178992, 201479, 235356, 256752, 313808, 353034, 402958, 470712, 604437, 706068, 805916, 941424, 1208874, 1412136, 1611832, 1813311, 2216269, 2417748, 2824272, 3223664, 3626622, 4432538, 4835496, 6648807, 7253244, 8865076, 9670992, 13297614, 14506488, 17730152, 19946421, 26595228, 29012976, 35460304, 39892842, 53190456, 79785684, 106380912, 159571368, 319142736]

約数ペア:

[(1, 319142736), (2, 159571368), (3, 106380912), (4, 79785684), (6, 53190456), (8, 39892842), (9, 35460304), (11, 29012976), (12, 26595228), (16, 19946421), (18, 17730152), (22, 14506488), (24, 13297614), (33, 9670992), (36, 8865076), (44, 7253244), (48, 6648807), (66, 4835496), (72, 4432538), (88, 3626622), (99, 3223664), (113, 2824272), (132, 2417748), (144, 2216269), (176, 1813311), (198, 1611832), (226, 1412136), (264, 1208874), (339, 941424), (396, 805916), (452, 706068), (528, 604437), (678, 470712), (792, 402958), (904, 353034), (1017, 313808), (1243, 256752), (1356, 235356), (1584, 201479), (1783, 178992), (1808, 176517), (2034, 156904), (2486, 128376), (2712, 117678), (3566, 89496), (3729, 85584), (4068, 78452), (4972, 64188), (5349, 59664), (5424, 58839), (7132, 44748), (7458, 42792), (8136, 39226), (9944, 32094), (10698, 29832), (11187, 28528), (14264, 22374), (14916, 21396), (16047, 19888), (16272, 19613)]