285616280086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1\times {\mathrm{71551}}^1$

素因数の和:73084

約数の個数: 32

約数和(自身を含む): 457474867200

約数和(自身を除く): 171858587114

約数列:

[1, 2, 19, 38, 73, 146, 1387, 1439, 2774, 2878, 27341, 54682, 71551, 105047, 143102, 210094, 1359469, 1995893, 2718938, 3991786, 5223223, 10446446, 99241237, 102961889, 198482474, 205923778, 1956275891, 3912551782, 7516217897, 15032435794, 142808140043, 285616280086]

約数ペア:

[(1, 285616280086), (2, 142808140043), (19, 15032435794), (38, 7516217897), (73, 3912551782), (146, 1956275891), (1387, 205923778), (1439, 198482474), (2774, 102961889), (2878, 99241237), (27341, 10446446), (54682, 5223223), (71551, 3991786), (105047, 2718938), (143102, 1995893), (210094, 1359469)]