408717284672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2957947}}^1$

素因数の和:2958103

約数の個数: 56

約数和(自身を含む): 865519248384

約数和(自身を除く): 456801963712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 254, 272, 508, 544, 1016, 1088, 2032, 2159, 4064, 4318, 8128, 8636, 17272, 34544, 69088, 138176, 2957947, 5915894, 11831788, 23663576, 47327152, 50285099, 94654304, 100570198, 189308608, 201140396, 375659269, 402280792, 751318538, 804561584, 1502637076, 1609123168, 3005274152, 3218246336, 6010548304, 6386207573, 12021096608, 12772415146, 24042193216, 25544830292, 51089660584, 102179321168, 204358642336, 408717284672]

約数ペア:

[(1, 408717284672), (2, 204358642336), (4, 102179321168), (8, 51089660584), (16, 25544830292), (17, 24042193216), (32, 12772415146), (34, 12021096608), (64, 6386207573), (68, 6010548304), (127, 3218246336), (136, 3005274152), (254, 1609123168), (272, 1502637076), (508, 804561584), (544, 751318538), (1016, 402280792), (1088, 375659269), (2032, 201140396), (2159, 189308608), (4064, 100570198), (4318, 94654304), (8128, 50285099), (8636, 47327152), (17272, 23663576), (34544, 11831788), (69088, 5915894), (138176, 2957947)]