1256002562912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2065793689}}^1$

素因数の和:2065793718

約数の個数: 24

約数和(自身を含む): 2602900049400

約数和(自身を除く): 1346897486488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2065793689, 4131587378, 8263174756, 16526349512, 33052699024, 39250080091, 66105398048, 78500160182, 157000320364, 314000640728, 628001281456, 1256002562912]

約数ペア:

[(1, 1256002562912), (2, 628001281456), (4, 314000640728), (8, 157000320364), (16, 78500160182), (19, 66105398048), (32, 39250080091), (38, 33052699024), (76, 16526349512), (152, 8263174756), (304, 4131587378), (608, 2065793689)]