289439136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47857}}^1$

素因数の和:47883

約数の個数: 96

約数和(自身を含む): 964817280

約数和(自身を除く): 675378144

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, 47857, 95714, 143571, 191428, 287142, 334999, 382856, 430713, 574284, 669998, 765712, 861426, 1004997, 1148568, 1292139, 1339996, 1531424, 1722852, 2009994, 2297136, 2584278, 2679992, 3014991, 3445704, 4019988, 4594272, 5168556, 5359984, 6029982, 6891408, 8039976, 9044973, 10337112, 10719968, 12059964, 13782816, 16079952, 18089946, 20674224, 24119928, 32159904, 36179892, 41348448, 48239856, 72359784, 96479712, 144719568, 289439136]

約数ペア:

[(1, 289439136), (2, 144719568), (3, 96479712), (4, 72359784), (6, 48239856), (7, 41348448), (8, 36179892), (9, 32159904), (12, 24119928), (14, 20674224), (16, 18089946), (18, 16079952), (21, 13782816), (24, 12059964), (27, 10719968), (28, 10337112), (32, 9044973), (36, 8039976), (42, 6891408), (48, 6029982), (54, 5359984), (56, 5168556), (63, 4594272), (72, 4019988), (84, 3445704), (96, 3014991), (108, 2679992), (112, 2584278), (126, 2297136), (144, 2009994), (168, 1722852), (189, 1531424), (216, 1339996), (224, 1292139), (252, 1148568), (288, 1004997), (336, 861426), (378, 765712), (432, 669998), (504, 574284), (672, 430713), (756, 382856), (864, 334999), (1008, 287142), (1512, 191428), (2016, 143571), (3024, 95714), (6048, 47857)]