431421984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{71333}}^1$

素因数の和:71359

約数の個数: 96

約数和(自身を含む): 1438093440

約数和(自身を除く): 1006671456

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, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 71333, 142666, 213999, 285332, 427998, 499331, 570664, 641997, 855996, 998662, 1141328, 1283994, 1497993, 1711992, 1925991, 1997324, 2282656, 2567988, 2995986, 3423984, 3851982, 3994648, 4493979, 5135976, 5991972, 6847968, 7703964, 7989296, 8987958, 10271952, 11983944, 13481937, 15407928, 15978592, 17975916, 20543904, 23967888, 26963874, 30815856, 35951832, 47935776, 53927748, 61631712, 71903664, 107855496, 143807328, 215710992, 431421984]

約数ペア:

[(1, 431421984), (2, 215710992), (3, 143807328), (4, 107855496), (6, 71903664), (7, 61631712), (8, 53927748), (9, 47935776), (12, 35951832), (14, 30815856), (16, 26963874), (18, 23967888), (21, 20543904), (24, 17975916), (27, 15978592), (28, 15407928), (32, 13481937), (36, 11983944), (42, 10271952), (48, 8987958), (54, 7989296), (56, 7703964), (63, 6847968), (72, 5991972), (84, 5135976), (96, 4493979), (108, 3994648), (112, 3851982), (126, 3423984), (144, 2995986), (168, 2567988), (189, 2282656), (216, 1997324), (224, 1925991), (252, 1711992), (288, 1497993), (336, 1283994), (378, 1141328), (432, 998662), (504, 855996), (672, 641997), (756, 570664), (864, 499331), (1008, 427998), (1512, 285332), (2016, 213999), (3024, 142666), (6048, 71333)]