3571036768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{61757}}^1$

素因数の和:61919

約数の個数: 48

約数和(自身を含む): 7625877840

約数和(自身を除く): 4054841072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1807, 2224, 3614, 4448, 7228, 14456, 28912, 57824, 61757, 123514, 247028, 494056, 802841, 988112, 1605682, 1976224, 3211364, 6422728, 8584223, 12845456, 17168446, 25690912, 34336892, 68673784, 111594899, 137347568, 223189798, 274695136, 446379596, 892759192, 1785518384, 3571036768]

約数ペア:

[(1, 3571036768), (2, 1785518384), (4, 892759192), (8, 446379596), (13, 274695136), (16, 223189798), (26, 137347568), (32, 111594899), (52, 68673784), (104, 34336892), (139, 25690912), (208, 17168446), (278, 12845456), (416, 8584223), (556, 6422728), (1112, 3211364), (1807, 1976224), (2224, 1605682), (3614, 988112), (4448, 802841), (7228, 494056), (14456, 247028), (28912, 123514), (57824, 61757)]