282761321470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1217}}^1\times {\mathrm{10433}}^1$

素因数の和:11805

約数の個数: 64

約数和(自身を含む): 543521918016

約数和(自身を除く): 260760596546

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1217, 1310, 2227, 2434, 4454, 6085, 10433, 11135, 12170, 20689, 20866, 22270, 41378, 52165, 103445, 104330, 159427, 177361, 206890, 318854, 354722, 797135, 886805, 1366723, 1594270, 1773610, 2710259, 2733446, 5420518, 6833615, 12696961, 13551295, 13667230, 23234291, 25393922, 27102590, 46468582, 63484805, 116171455, 126969610, 215848337, 232342910, 431696674, 1079241685, 1663301891, 2158483370, 3326603782, 8316509455, 16633018910, 28276132147, 56552264294, 141380660735, 282761321470]

約数ペア:

[(1, 282761321470), (2, 141380660735), (5, 56552264294), (10, 28276132147), (17, 16633018910), (34, 8316509455), (85, 3326603782), (131, 2158483370), (170, 1663301891), (262, 1079241685), (655, 431696674), (1217, 232342910), (1310, 215848337), (2227, 126969610), (2434, 116171455), (4454, 63484805), (6085, 46468582), (10433, 27102590), (11135, 25393922), (12170, 23234291), (20689, 13667230), (20866, 13551295), (22270, 12696961), (41378, 6833615), (52165, 5420518), (103445, 2733446), (104330, 2710259), (159427, 1773610), (177361, 1594270), (206890, 1366723), (318854, 886805), (354722, 797135)]