1026897984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1273

約数の個数: 168

約数和(自身を含む): 3380402688

約数和(自身を除く): 2353504704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 257, 288, 336, 448, 504, 514, 576, 672, 771, 991, 1008, 1028, 1344, 1542, 1799, 1982, 2016, 2056, 2313, 2973, 3084, 3598, 3964, 4032, 4112, 4626, 5397, 5946, 6168, 6937, 7196, 7928, 8224, 8919, 9252, 10794, 11892, 12336, 13874, 14392, 15856, 16191, 16448, 17838, 18504, 20811, 21588, 23784, 24672, 27748, 28784, 31712, 32382, 35676, 37008, 41622, 43176, 47568, 49344, 55496, 57568, 62433, 63424, 64764, 71352, 74016, 83244, 86352, 95136, 110992, 115136, 124866, 129528, 142704, 148032, 166488, 172704, 190272, 221984, 249732, 254687, 259056, 285408, 332976, 345408, 443968, 499464, 509374, 518112, 570816, 665952, 764061, 998928, 1018748, 1036224, 1331904, 1528122, 1782809, 1997856, 2037496, 2292183, 3056244, 3565618, 3995712, 4074992, 4584366, 5348427, 6112488, 7131236, 8149984, 9168732, 10696854, 12224976, 14262472, 16045281, 16299968, 18337464, 21393708, 24449952, 28524944, 32090562, 36674928, 42787416, 48899904, 57049888, 64181124, 73349856, 85574832, 114099776, 128362248, 146699712, 171149664, 256724496, 342299328, 513448992, 1026897984]

約数ペア:

[(1, 1026897984), (2, 513448992), (3, 342299328), (4, 256724496), (6, 171149664), (7, 146699712), (8, 128362248), (9, 114099776), (12, 85574832), (14, 73349856), (16, 64181124), (18, 57049888), (21, 48899904), (24, 42787416), (28, 36674928), (32, 32090562), (36, 28524944), (42, 24449952), (48, 21393708), (56, 18337464), (63, 16299968), (64, 16045281), (72, 14262472), (84, 12224976), (96, 10696854), (112, 9168732), (126, 8149984), (144, 7131236), (168, 6112488), (192, 5348427), (224, 4584366), (252, 4074992), (257, 3995712), (288, 3565618), (336, 3056244), (448, 2292183), (504, 2037496), (514, 1997856), (576, 1782809), (672, 1528122), (771, 1331904), (991, 1036224), (1008, 1018748), (1028, 998928), (1344, 764061), (1542, 665952), (1799, 570816), (1982, 518112), (2016, 509374), (2056, 499464), (2313, 443968), (2973, 345408), (3084, 332976), (3598, 285408), (3964, 259056), (4032, 254687), (4112, 249732), (4626, 221984), (5397, 190272), (5946, 172704), (6168, 166488), (6937, 148032), (7196, 142704), (7928, 129528), (8224, 124866), (8919, 115136), (9252, 110992), (10794, 95136), (11892, 86352), (12336, 83244), (13874, 74016), (14392, 71352), (15856, 64764), (16191, 63424), (16448, 62433), (17838, 57568), (18504, 55496), (20811, 49344), (21588, 47568), (23784, 43176), (24672, 41622), (27748, 37008), (28784, 35676), (31712, 32382)]