1569399296

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{133271}}^1$

素因数の和:133312

約数の個数: 40

約数和(自身を含む): 3272094144

約数和(自身を除く): 1702694848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 133271, 266542, 533084, 1066168, 2132336, 3065233, 4264672, 6130466, 8529344, 12260932, 17058688, 24521864, 34117376, 49043728, 68234752, 98087456, 196174912, 392349824, 784699648, 1569399296]

約数ペア:

[(1, 1569399296), (2, 784699648), (4, 392349824), (8, 196174912), (16, 98087456), (23, 68234752), (32, 49043728), (46, 34117376), (64, 24521864), (92, 17058688), (128, 12260932), (184, 8529344), (256, 6130466), (368, 4264672), (512, 3065233), (736, 2132336), (1472, 1066168), (2944, 533084), (5888, 266542), (11776, 133271)]