673811024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2053}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 1328749032

約数和(自身を除く): 654938008

約数列:

[1, 2, 4, 8, 16, 73, 146, 281, 292, 562, 584, 1124, 1168, 2053, 2248, 4106, 4496, 8212, 16424, 20513, 32848, 41026, 82052, 149869, 164104, 299738, 328208, 576893, 599476, 1153786, 1198952, 2307572, 2397904, 4615144, 9230288, 42113189, 84226378, 168452756, 336905512, 673811024]

約数ペア:

[(1, 673811024), (2, 336905512), (4, 168452756), (8, 84226378), (16, 42113189), (73, 9230288), (146, 4615144), (281, 2397904), (292, 2307572), (562, 1198952), (584, 1153786), (1124, 599476), (1168, 576893), (2053, 328208), (2248, 299738), (4106, 164104), (4496, 149869), (8212, 82052), (16424, 41026), (20513, 32848)]