2012469795872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{38277347}}^1$

素因数の和:38277441

約数の個数: 48

約数和(自身を含む): 4167025212672

約数和(自身を除く): 2154555416800

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 3286, 6572, 13144, 26288, 52576, 38277347, 76554694, 153109388, 306218776, 612437552, 1186597757, 1224875104, 2028699391, 2373195514, 4057398782, 4746391028, 8114797564, 9492782056, 16229595128, 18985564112, 32459190256, 37971128224, 62889681121, 64918380512, 125779362242, 251558724484, 503117448968, 1006234897936, 2012469795872]

約数ペア:

[(1, 2012469795872), (2, 1006234897936), (4, 503117448968), (8, 251558724484), (16, 125779362242), (31, 64918380512), (32, 62889681121), (53, 37971128224), (62, 32459190256), (106, 18985564112), (124, 16229595128), (212, 9492782056), (248, 8114797564), (424, 4746391028), (496, 4057398782), (848, 2373195514), (992, 2028699391), (1643, 1224875104), (1696, 1186597757), (3286, 612437552), (6572, 306218776), (13144, 153109388), (26288, 76554694), (52576, 38277347)]