131464768

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{6691}}^1$

素因数の和:7010

約数の個数: 28

約数和(自身を含む): 261764272

約数和(自身を除く): 130299504

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 6691, 9824, 13382, 19648, 26764, 53528, 107056, 214112, 428224, 2054137, 4108274, 8216548, 16433096, 32866192, 65732384, 131464768]

約数ペア:

[(1, 131464768), (2, 65732384), (4, 32866192), (8, 16433096), (16, 8216548), (32, 4108274), (64, 2054137), (307, 428224), (614, 214112), (1228, 107056), (2456, 53528), (4912, 26764), (6691, 19648), (9824, 13382)]