4288556728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{118051}}^1$

素因数の和:118315

約数の個数: 32

約数和(自身を含む): 8499744000

約数和(自身を除く): 4211187272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4541, 9082, 18164, 36328, 118051, 236102, 472204, 944408, 2242969, 4485938, 8971876, 17943752, 28214189, 56428378, 112856756, 225713512, 536069591, 1072139182, 2144278364, 4288556728]

約数ペア:

[(1, 4288556728), (2, 2144278364), (4, 1072139182), (8, 536069591), (19, 225713512), (38, 112856756), (76, 56428378), (152, 28214189), (239, 17943752), (478, 8971876), (956, 4485938), (1912, 2242969), (4541, 944408), (9082, 472204), (18164, 236102), (36328, 118051)]