920512874743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{4391}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 1195326720000

約数和(自身を除く): 274813845257

約数列:

[1, 7, 11, 29, 77, 203, 269, 319, 349, 1883, 2233, 2443, 2959, 3839, 4391, 7801, 10121, 20713, 26873, 30737, 48301, 54607, 70847, 85811, 93881, 111331, 127339, 338107, 600677, 657167, 779317, 891373, 1032691, 1181179, 1400729, 1532459, 2722549, 7228837, 8268253, 9805103, 10727213, 12992969, 16857049, 19057843, 29948039, 34254191, 44441311, 90950783, 117999343, 209636273, 239779337, 311089177, 376796101, 412231471, 488854421, 2637572707, 2885620297, 3421980947, 4534546181, 11954712659, 31741823267, 83682988613, 131501839249, 920512874743]

約数ペア:

[(1, 920512874743), (7, 131501839249), (11, 83682988613), (29, 31741823267), (77, 11954712659), (203, 4534546181), (269, 3421980947), (319, 2885620297), (349, 2637572707), (1883, 488854421), (2233, 412231471), (2443, 376796101), (2959, 311089177), (3839, 239779337), (4391, 209636273), (7801, 117999343), (10121, 90950783), (20713, 44441311), (26873, 34254191), (30737, 29948039), (48301, 19057843), (54607, 16857049), (70847, 12992969), (85811, 10727213), (93881, 9805103), (111331, 8268253), (127339, 7228837), (338107, 2722549), (600677, 1532459), (657167, 1400729), (779317, 1181179), (891373, 1032691)]