857222352

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{10499}}^1$

素因数の和:10532

約数の個数: 140

約数和(自身を含む): 2846172000

約数和(自身を除く): 1988949648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4536, 5103, 5832, 6804, 9072, 10206, 10499, 11664, 13608, 20412, 20998, 27216, 31497, 40824, 41996, 62994, 73493, 81648, 83992, 94491, 125988, 146986, 167984, 188982, 220479, 251976, 283473, 293972, 377964, 440958, 503952, 566946, 587944, 661437, 755928, 850419, 881916, 1133892, 1175888, 1322874, 1511856, 1700838, 1763832, 1984311, 2267784, 2551257, 2645748, 3401676, 3527664, 3968622, 4535568, 5102514, 5291496, 5952933, 6803352, 7653771, 7937244, 10205028, 10582992, 11905866, 13606704, 15307542, 15874488, 17858799, 20410056, 23811732, 30615084, 31748976, 35717598, 40820112, 47623464, 53576397, 61230168, 71435196, 95246928, 107152794, 122460336, 142870392, 214305588, 285740784, 428611176, 857222352]

約数ペア:

[(1, 857222352), (2, 428611176), (3, 285740784), (4, 214305588), (6, 142870392), (7, 122460336), (8, 107152794), (9, 95246928), (12, 71435196), (14, 61230168), (16, 53576397), (18, 47623464), (21, 40820112), (24, 35717598), (27, 31748976), (28, 30615084), (36, 23811732), (42, 20410056), (48, 17858799), (54, 15874488), (56, 15307542), (63, 13606704), (72, 11905866), (81, 10582992), (84, 10205028), (108, 7937244), (112, 7653771), (126, 6803352), (144, 5952933), (162, 5291496), (168, 5102514), (189, 4535568), (216, 3968622), (243, 3527664), (252, 3401676), (324, 2645748), (336, 2551257), (378, 2267784), (432, 1984311), (486, 1763832), (504, 1700838), (567, 1511856), (648, 1322874), (729, 1175888), (756, 1133892), (972, 881916), (1008, 850419), (1134, 755928), (1296, 661437), (1458, 587944), (1512, 566946), (1701, 503952), (1944, 440958), (2268, 377964), (2916, 293972), (3024, 283473), (3402, 251976), (3888, 220479), (4536, 188982), (5103, 167984), (5832, 146986), (6804, 125988), (9072, 94491), (10206, 83992), (10499, 81648), (11664, 73493), (13608, 62994), (20412, 41996), (20998, 40824), (27216, 31497)]