317782188

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{32573}}^1$

素因数の和:32854

約数の個数: 36

約数和(自身を含む): 806271648

約数和(自身を除く): 488489460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 32573, 65146, 97719, 130292, 195438, 293157, 390876, 586314, 1172628, 8827283, 17654566, 26481849, 35309132, 52963698, 79445547, 105927396, 158891094, 317782188]

約数ペア:

[(1, 317782188), (2, 158891094), (3, 105927396), (4, 79445547), (6, 52963698), (9, 35309132), (12, 26481849), (18, 17654566), (36, 8827283), (271, 1172628), (542, 586314), (813, 390876), (1084, 293157), (1626, 195438), (2439, 130292), (3252, 97719), (4878, 65146), (9756, 32573)]