516201984

素因数分解:

$2^9\times 3^7\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 1550213280

約数和(自身を除く): 1034011296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 461, 486, 512, 576, 648, 729, 768, 864, 922, 972, 1152, 1296, 1383, 1458, 1536, 1728, 1844, 1944, 2187, 2304, 2592, 2766, 2916, 3456, 3688, 3888, 4149, 4374, 4608, 5184, 5532, 5832, 6912, 7376, 7776, 8298, 8748, 10368, 11064, 11664, 12447, 13824, 14752, 15552, 16596, 17496, 20736, 22128, 23328, 24894, 29504, 31104, 33192, 34992, 37341, 41472, 44256, 46656, 49788, 59008, 62208, 66384, 69984, 74682, 88512, 93312, 99576, 112023, 118016, 124416, 132768, 139968, 149364, 177024, 186624, 199152, 224046, 236032, 265536, 279936, 298728, 336069, 354048, 373248, 398304, 448092, 531072, 559872, 597456, 672138, 708096, 796608, 896184, 1008207, 1062144, 1119744, 1194912, 1344276, 1593216, 1792368, 2016414, 2124288, 2389824, 2688552, 3186432, 3584736, 4032828, 4779648, 5377104, 6372864, 7169472, 8065656, 9559296, 10754208, 14338944, 16131312, 19118592, 21508416, 28677888, 32262624, 43016832, 57355776, 64525248, 86033664, 129050496, 172067328, 258100992, 516201984]

約数ペア:

[(1, 516201984), (2, 258100992), (3, 172067328), (4, 129050496), (6, 86033664), (8, 64525248), (9, 57355776), (12, 43016832), (16, 32262624), (18, 28677888), (24, 21508416), (27, 19118592), (32, 16131312), (36, 14338944), (48, 10754208), (54, 9559296), (64, 8065656), (72, 7169472), (81, 6372864), (96, 5377104), (108, 4779648), (128, 4032828), (144, 3584736), (162, 3186432), (192, 2688552), (216, 2389824), (243, 2124288), (256, 2016414), (288, 1792368), (324, 1593216), (384, 1344276), (432, 1194912), (461, 1119744), (486, 1062144), (512, 1008207), (576, 896184), (648, 796608), (729, 708096), (768, 672138), (864, 597456), (922, 559872), (972, 531072), (1152, 448092), (1296, 398304), (1383, 373248), (1458, 354048), (1536, 336069), (1728, 298728), (1844, 279936), (1944, 265536), (2187, 236032), (2304, 224046), (2592, 199152), (2766, 186624), (2916, 177024), (3456, 149364), (3688, 139968), (3888, 132768), (4149, 124416), (4374, 118016), (4608, 112023), (5184, 99576), (5532, 93312), (5832, 88512), (6912, 74682), (7376, 69984), (7776, 66384), (8298, 62208), (8748, 59008), (10368, 49788), (11064, 46656), (11664, 44256), (12447, 41472), (13824, 37341), (14752, 34992), (15552, 33192), (16596, 31104), (17496, 29504), (20736, 24894), (22128, 23328)]