2783201672

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{3109}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 5251483800

約数和(自身を除く): 2468282128

約数列:

[1, 2, 4, 8, 317, 353, 634, 706, 1268, 1412, 2536, 2824, 3109, 6218, 12436, 24872, 111901, 223802, 447604, 895208, 985553, 1097477, 1971106, 2194954, 3942212, 4389908, 7884424, 8779816, 347900209, 695800418, 1391600836, 2783201672]

約数ペア:

[(1, 2783201672), (2, 1391600836), (4, 695800418), (8, 347900209), (317, 8779816), (353, 7884424), (634, 4389908), (706, 3942212), (1268, 2194954), (1412, 1971106), (2536, 1097477), (2824, 985553), (3109, 895208), (6218, 447604), (12436, 223802), (24872, 111901)]