80428992

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 252959616

約数和(自身を除く): 172530624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 103, 112, 147, 166, 168, 192, 196, 206, 224, 249, 294, 309, 332, 336, 392, 412, 448, 498, 581, 588, 618, 664, 672, 721, 784, 824, 996, 1162, 1176, 1236, 1328, 1344, 1442, 1568, 1648, 1743, 1992, 2163, 2324, 2352, 2472, 2656, 2884, 3136, 3296, 3486, 3984, 4067, 4326, 4648, 4704, 4944, 5047, 5312, 5768, 6592, 6972, 7968, 8134, 8549, 8652, 9296, 9408, 9888, 10094, 11536, 12201, 13944, 15141, 15936, 16268, 17098, 17304, 18592, 19776, 20188, 23072, 24402, 25647, 27888, 30282, 32536, 34196, 34608, 37184, 40376, 46144, 48804, 51294, 55776, 59843, 60564, 65072, 68392, 69216, 80752, 97608, 102588, 111552, 119686, 121128, 130144, 136784, 138432, 161504, 179529, 195216, 205176, 239372, 242256, 260288, 273568, 323008, 359058, 390432, 410352, 418901, 478744, 484512, 547136, 718116, 780864, 820704, 837802, 957488, 969024, 1256703, 1436232, 1641408, 1675604, 1914976, 2513406, 2872464, 3351208, 3829952, 5026812, 5744928, 6702416, 10053624, 11489856, 13404832, 20107248, 26809664, 40214496, 80428992]

約数ペア:

[(1, 80428992), (2, 40214496), (3, 26809664), (4, 20107248), (6, 13404832), (7, 11489856), (8, 10053624), (12, 6702416), (14, 5744928), (16, 5026812), (21, 3829952), (24, 3351208), (28, 2872464), (32, 2513406), (42, 1914976), (48, 1675604), (49, 1641408), (56, 1436232), (64, 1256703), (83, 969024), (84, 957488), (96, 837802), (98, 820704), (103, 780864), (112, 718116), (147, 547136), (166, 484512), (168, 478744), (192, 418901), (196, 410352), (206, 390432), (224, 359058), (249, 323008), (294, 273568), (309, 260288), (332, 242256), (336, 239372), (392, 205176), (412, 195216), (448, 179529), (498, 161504), (581, 138432), (588, 136784), (618, 130144), (664, 121128), (672, 119686), (721, 111552), (784, 102588), (824, 97608), (996, 80752), (1162, 69216), (1176, 68392), (1236, 65072), (1328, 60564), (1344, 59843), (1442, 55776), (1568, 51294), (1648, 48804), (1743, 46144), (1992, 40376), (2163, 37184), (2324, 34608), (2352, 34196), (2472, 32536), (2656, 30282), (2884, 27888), (3136, 25647), (3296, 24402), (3486, 23072), (3984, 20188), (4067, 19776), (4326, 18592), (4648, 17304), (4704, 17098), (4944, 16268), (5047, 15936), (5312, 15141), (5768, 13944), (6592, 12201), (6972, 11536), (7968, 10094), (8134, 9888), (8549, 9408), (8652, 9296)]