545221498588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2617}}^1\times {\mathrm{23159}}^1$

素因数の和:25966

約数の個数: 48

約数和(自身を含む): 1033911869760

約数和(自身を除く): 488690371172

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 2617, 4498, 5234, 8996, 10468, 23159, 34021, 46318, 68042, 92636, 136084, 301067, 452741, 602134, 905482, 1204268, 1810964, 4006507, 5885633, 8013014, 11771266, 16026028, 23542532, 52084591, 60607103, 104169182, 121214206, 208338364, 242428412, 787892339, 1575784678, 3151569356, 10485028819, 20970057638, 41940115276, 136305374647, 272610749294, 545221498588]

約数ペア:

[(1, 545221498588), (2, 272610749294), (4, 136305374647), (13, 41940115276), (26, 20970057638), (52, 10485028819), (173, 3151569356), (346, 1575784678), (692, 787892339), (2249, 242428412), (2617, 208338364), (4498, 121214206), (5234, 104169182), (8996, 60607103), (10468, 52084591), (23159, 23542532), (34021, 16026028), (46318, 11771266), (68042, 8013014), (92636, 5885633), (136084, 4006507), (301067, 1810964), (452741, 1204268), (602134, 905482)]