488204706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{53993}}^1$

素因数の和:54146

約数の個数: 32

約数和(自身を含む): 1072968768

約数和(自身を除く): 584764062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 53993, 107986, 161979, 323958, 593923, 1187846, 1781769, 3563538, 7397041, 14794082, 22191123, 44382246, 81367451, 162734902, 244102353, 488204706]

約数ペア:

[(1, 488204706), (2, 244102353), (3, 162734902), (6, 81367451), (11, 44382246), (22, 22191123), (33, 14794082), (66, 7397041), (137, 3563538), (274, 1781769), (411, 1187846), (822, 593923), (1507, 323958), (3014, 161979), (4521, 107986), (9042, 53993)]