258497568

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{1583}}^1$

素因数の和:1618

約数の個数: 168

約数和(自身を含む): 872581248

約数和(自身を除く): 614083680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1583, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3166, 3402, 3888, 4536, 4749, 5103, 5832, 6048, 6332, 6804, 7776, 9072, 9498, 10206, 11081, 11664, 12664, 13608, 14247, 18144, 18996, 20412, 22162, 23328, 25328, 27216, 28494, 33243, 37992, 40824, 42741, 44324, 50656, 54432, 56988, 66486, 75984, 81648, 85482, 88648, 99729, 113976, 128223, 132972, 151968, 163296, 170964, 177296, 199458, 227952, 256446, 265944, 299187, 341928, 354592, 384669, 398916, 455904, 512892, 531888, 598374, 683856, 769338, 797832, 897561, 1025784, 1063776, 1154007, 1196748, 1367712, 1538676, 1595664, 1795122, 2051568, 2308014, 2393496, 2692683, 3077352, 3191328, 3590244, 4103136, 4616028, 4786992, 5385366, 6154704, 7180488, 8078049, 9232056, 9573984, 10770732, 12309408, 14360976, 16156098, 18464112, 21541464, 28721952, 32312196, 36928224, 43082928, 64624392, 86165856, 129248784, 258497568]

約数ペア:

[(1, 258497568), (2, 129248784), (3, 86165856), (4, 64624392), (6, 43082928), (7, 36928224), (8, 32312196), (9, 28721952), (12, 21541464), (14, 18464112), (16, 16156098), (18, 14360976), (21, 12309408), (24, 10770732), (27, 9573984), (28, 9232056), (32, 8078049), (36, 7180488), (42, 6154704), (48, 5385366), (54, 4786992), (56, 4616028), (63, 4103136), (72, 3590244), (81, 3191328), (84, 3077352), (96, 2692683), (108, 2393496), (112, 2308014), (126, 2051568), (144, 1795122), (162, 1595664), (168, 1538676), (189, 1367712), (216, 1196748), (224, 1154007), (243, 1063776), (252, 1025784), (288, 897561), (324, 797832), (336, 769338), (378, 683856), (432, 598374), (486, 531888), (504, 512892), (567, 455904), (648, 398916), (672, 384669), (729, 354592), (756, 341928), (864, 299187), (972, 265944), (1008, 256446), (1134, 227952), (1296, 199458), (1458, 177296), (1512, 170964), (1583, 163296), (1701, 151968), (1944, 132972), (2016, 128223), (2268, 113976), (2592, 99729), (2916, 88648), (3024, 85482), (3166, 81648), (3402, 75984), (3888, 66486), (4536, 56988), (4749, 54432), (5103, 50656), (5832, 44324), (6048, 42741), (6332, 40824), (6804, 37992), (7776, 33243), (9072, 28494), (9498, 27216), (10206, 25328), (11081, 23328), (11664, 22162), (12664, 20412), (13608, 18996), (14247, 18144)]