218364555032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{39616211}}^1$

素因数の和:39616283

約数の個数: 32

約数和(自身を含む): 449247844080

約数和(自身を除く): 230883289048

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 39616211, 79232422, 158464844, 316929688, 515010743, 1030021486, 2060042972, 2099659183, 4120085944, 4199318366, 8398636732, 16797273464, 27295569379, 54591138758, 109182277516, 218364555032]

約数ペア:

[(1, 218364555032), (2, 109182277516), (4, 54591138758), (8, 27295569379), (13, 16797273464), (26, 8398636732), (52, 4199318366), (53, 4120085944), (104, 2099659183), (106, 2060042972), (212, 1030021486), (424, 515010743), (689, 316929688), (1378, 158464844), (2756, 79232422), (5512, 39616211)]