340349904

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7649}}^1$

素因数の和:7769

約数の個数: 80

約数和(自身を含む): 986544000

約数和(自身を除く): 646194096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 7649, 11124, 14832, 15298, 22248, 22947, 30596, 44496, 45894, 61192, 68841, 91788, 122384, 137682, 183576, 206523, 275364, 367152, 413046, 550728, 787847, 826092, 1101456, 1575694, 1652184, 2363541, 3151388, 3304368, 4727082, 6302776, 7090623, 9454164, 12605552, 14181246, 18908328, 21271869, 28362492, 37816656, 42543738, 56724984, 85087476, 113449968, 170174952, 340349904]

約数ペア:

[(1, 340349904), (2, 170174952), (3, 113449968), (4, 85087476), (6, 56724984), (8, 42543738), (9, 37816656), (12, 28362492), (16, 21271869), (18, 18908328), (24, 14181246), (27, 12605552), (36, 9454164), (48, 7090623), (54, 6302776), (72, 4727082), (103, 3304368), (108, 3151388), (144, 2363541), (206, 1652184), (216, 1575694), (309, 1101456), (412, 826092), (432, 787847), (618, 550728), (824, 413046), (927, 367152), (1236, 275364), (1648, 206523), (1854, 183576), (2472, 137682), (2781, 122384), (3708, 91788), (4944, 68841), (5562, 61192), (7416, 45894), (7649, 44496), (11124, 30596), (14832, 22947), (15298, 22248)]