260392672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 547223040

約数和(自身を除く): 286830368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 3769, 4064, 4318, 7538, 8636, 15076, 17272, 30152, 34544, 60304, 64073, 69088, 120608, 128146, 256292, 478663, 512584, 957326, 1025168, 1914652, 2050336, 3829304, 7658608, 8137271, 15317216, 16274542, 32549084, 65098168, 130196336, 260392672]

約数ペア:

[(1, 260392672), (2, 130196336), (4, 65098168), (8, 32549084), (16, 16274542), (17, 15317216), (32, 8137271), (34, 7658608), (68, 3829304), (127, 2050336), (136, 1914652), (254, 1025168), (272, 957326), (508, 512584), (544, 478663), (1016, 256292), (2032, 128146), (2159, 120608), (3769, 69088), (4064, 64073), (4318, 60304), (7538, 34544), (8636, 30152), (15076, 17272)]