1269804978304

素因数分解:

$2^7\times {\mathrm{1523}}^1\times {\mathrm{6513691}}^1$

素因数の和:6515228

約数の個数: 32

約数和(自身を含む): 2531350985040

約数和(自身を除く): 1261546006736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1523, 3046, 6092, 12184, 24368, 48736, 97472, 194944, 6513691, 13027382, 26054764, 52109528, 104219056, 208438112, 416876224, 833752448, 9920351393, 19840702786, 39681405572, 79362811144, 158725622288, 317451244576, 634902489152, 1269804978304]

約数ペア:

[(1, 1269804978304), (2, 634902489152), (4, 317451244576), (8, 158725622288), (16, 79362811144), (32, 39681405572), (64, 19840702786), (128, 9920351393), (1523, 833752448), (3046, 416876224), (6092, 208438112), (12184, 104219056), (24368, 52109528), (48736, 26054764), (97472, 13027382), (194944, 6513691)]