561311856

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{8839}}^1$

素因数の和:8873

約数の個数: 150

約数和(自身を含む): 1890053880

約数和(自身を除く): 1328742024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 8839, 9072, 10584, 15876, 17678, 21168, 26517, 31752, 35356, 53034, 61873, 63504, 70712, 79551, 106068, 123746, 141424, 159102, 185619, 212136, 238653, 247492, 318204, 371238, 424272, 433111, 477306, 494984, 556857, 636408, 715959, 742476, 866222, 954612, 989968, 1113714, 1272816, 1299333, 1431918, 1484952, 1670571, 1732444, 1909224, 2227428, 2598666, 2863836, 2969904, 3341142, 3464888, 3818448, 3897999, 4454856, 5011713, 5197332, 5727672, 6682284, 6929776, 7795998, 8909712, 10023426, 10394664, 11455344, 11693997, 13364568, 15591996, 20046852, 20789328, 23387994, 26729136, 31183992, 35081991, 40093704, 46775988, 62367984, 70163982, 80187408, 93551976, 140327964, 187103952, 280655928, 561311856]

約数ペア:

[(1, 561311856), (2, 280655928), (3, 187103952), (4, 140327964), (6, 93551976), (7, 80187408), (8, 70163982), (9, 62367984), (12, 46775988), (14, 40093704), (16, 35081991), (18, 31183992), (21, 26729136), (24, 23387994), (27, 20789328), (28, 20046852), (36, 15591996), (42, 13364568), (48, 11693997), (49, 11455344), (54, 10394664), (56, 10023426), (63, 8909712), (72, 7795998), (81, 6929776), (84, 6682284), (98, 5727672), (108, 5197332), (112, 5011713), (126, 4454856), (144, 3897999), (147, 3818448), (162, 3464888), (168, 3341142), (189, 2969904), (196, 2863836), (216, 2598666), (252, 2227428), (294, 1909224), (324, 1732444), (336, 1670571), (378, 1484952), (392, 1431918), (432, 1299333), (441, 1272816), (504, 1113714), (567, 989968), (588, 954612), (648, 866222), (756, 742476), (784, 715959), (882, 636408), (1008, 556857), (1134, 494984), (1176, 477306), (1296, 433111), (1323, 424272), (1512, 371238), (1764, 318204), (2268, 247492), (2352, 238653), (2646, 212136), (3024, 185619), (3528, 159102), (3969, 141424), (4536, 123746), (5292, 106068), (7056, 79551), (7938, 70712), (8839, 63504), (9072, 61873), (10584, 53034), (15876, 35356), (17678, 31752), (21168, 26517)]