817604928

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22562

約数の個数: 140

約数和(自身を含む): 2769993952

約数和(自身を除く): 1952389024

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 22531, 36288, 45062, 67593, 90124, 135186, 157717, 180248, 202779, 270372, 315434, 360496, 405558, 473151, 540744, 608337, 630868, 720992, 811116, 946302, 1081488, 1216674, 1261736, 1419453, 1441984, 1622232, 1825011, 1892604, 2162976, 2433348, 2523472, 2838906, 3244464, 3650022, 3785208, 4258359, 4325952, 4866696, 5046944, 5677812, 6488928, 7300044, 7570416, 8516718, 9733392, 10093888, 11355624, 12775077, 12977856, 14600088, 15140832, 17033436, 19466784, 22711248, 25550154, 29200176, 30281664, 34066872, 38933568, 45422496, 51100308, 58400352, 68133744, 90844992, 102200616, 116800704, 136267488, 204401232, 272534976, 408802464, 817604928]

約数ペア:

[(1, 817604928), (2, 408802464), (3, 272534976), (4, 204401232), (6, 136267488), (7, 116800704), (8, 102200616), (9, 90844992), (12, 68133744), (14, 58400352), (16, 51100308), (18, 45422496), (21, 38933568), (24, 34066872), (27, 30281664), (28, 29200176), (32, 25550154), (36, 22711248), (42, 19466784), (48, 17033436), (54, 15140832), (56, 14600088), (63, 12977856), (64, 12775077), (72, 11355624), (81, 10093888), (84, 9733392), (96, 8516718), (108, 7570416), (112, 7300044), (126, 6488928), (144, 5677812), (162, 5046944), (168, 4866696), (189, 4325952), (192, 4258359), (216, 3785208), (224, 3650022), (252, 3244464), (288, 2838906), (324, 2523472), (336, 2433348), (378, 2162976), (432, 1892604), (448, 1825011), (504, 1622232), (567, 1441984), (576, 1419453), (648, 1261736), (672, 1216674), (756, 1081488), (864, 946302), (1008, 811116), (1134, 720992), (1296, 630868), (1344, 608337), (1512, 540744), (1728, 473151), (2016, 405558), (2268, 360496), (2592, 315434), (3024, 270372), (4032, 202779), (4536, 180248), (5184, 157717), (6048, 135186), (9072, 90124), (12096, 67593), (18144, 45062), (22531, 36288)]