1308657168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33289}}^1$

素因数の和:33326

約数の個数: 160

約数和(自身を含む): 4623315200

約数和(自身を除く): 3314658032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 33289, 39312, 66578, 99867, 133156, 199734, 233023, 266312, 299601, 399468, 432757, 466046, 532624, 599202, 699069, 798936, 865514, 898803, 932092, 1198404, 1298271, 1398138, 1597872, 1731028, 1797606, 1864184, 2097207, 2396808, 2596542, 2796276, 3029299, 3462056, 3595212, 3728368, 3894813, 4194414, 4793616, 5193084, 5592552, 6058598, 6291621, 6924112, 7190424, 7789626, 8388828, 9087897, 10386168, 11185104, 11684439, 12117196, 12583242, 14380848, 15579252, 16777656, 18175794, 20772336, 23368878, 24234392, 25166484, 27263691, 31158504, 33555312, 36351588, 46737756, 48468784, 50332968, 54527382, 62317008, 72703176, 81791073, 93475512, 100665936, 109054764, 145406352, 163582146, 186951024, 218109528, 327164292, 436219056, 654328584, 1308657168]

約数ペア:

[(1, 1308657168), (2, 654328584), (3, 436219056), (4, 327164292), (6, 218109528), (7, 186951024), (8, 163582146), (9, 145406352), (12, 109054764), (13, 100665936), (14, 93475512), (16, 81791073), (18, 72703176), (21, 62317008), (24, 54527382), (26, 50332968), (27, 48468784), (28, 46737756), (36, 36351588), (39, 33555312), (42, 31158504), (48, 27263691), (52, 25166484), (54, 24234392), (56, 23368878), (63, 20772336), (72, 18175794), (78, 16777656), (84, 15579252), (91, 14380848), (104, 12583242), (108, 12117196), (112, 11684439), (117, 11185104), (126, 10386168), (144, 9087897), (156, 8388828), (168, 7789626), (182, 7190424), (189, 6924112), (208, 6291621), (216, 6058598), (234, 5592552), (252, 5193084), (273, 4793616), (312, 4194414), (336, 3894813), (351, 3728368), (364, 3595212), (378, 3462056), (432, 3029299), (468, 2796276), (504, 2596542), (546, 2396808), (624, 2097207), (702, 1864184), (728, 1797606), (756, 1731028), (819, 1597872), (936, 1398138), (1008, 1298271), (1092, 1198404), (1404, 932092), (1456, 898803), (1512, 865514), (1638, 798936), (1872, 699069), (2184, 599202), (2457, 532624), (2808, 466046), (3024, 432757), (3276, 399468), (4368, 299601), (4914, 266312), (5616, 233023), (6552, 199734), (9828, 133156), (13104, 99867), (19656, 66578), (33289, 39312)]