338642706

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{853}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 684730368

約数和(自身を除く): 346087662

約数列:

[1, 2, 3, 6, 127, 254, 381, 521, 762, 853, 1042, 1563, 1706, 2559, 3126, 5118, 66167, 108331, 132334, 198501, 216662, 324993, 397002, 444413, 649986, 888826, 1333239, 2666478, 56440451, 112880902, 169321353, 338642706]

約数ペア:

[(1, 338642706), (2, 169321353), (3, 112880902), (6, 56440451), (127, 2666478), (254, 1333239), (381, 888826), (521, 649986), (762, 444413), (853, 397002), (1042, 324993), (1563, 216662), (1706, 198501), (2559, 132334), (3126, 108331), (5118, 66167)]