257029522026

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1\times {\mathrm{483289}}^1$

素因数の和:484078

約数の個数: 32

約数和(自身を含む): 518612699520

約数和(自身を除く): 261583177494

約数列:

[1, 2, 3, 6, 137, 274, 411, 647, 822, 1294, 1941, 3882, 88639, 177278, 265917, 483289, 531834, 966578, 1449867, 2899734, 66210593, 132421186, 198631779, 312687983, 397263558, 625375966, 938063949, 1876127898, 42838253671, 85676507342, 128514761013, 257029522026]

約数ペア:

[(1, 257029522026), (2, 128514761013), (3, 85676507342), (6, 42838253671), (137, 1876127898), (274, 938063949), (411, 625375966), (647, 397263558), (822, 312687983), (1294, 198631779), (1941, 132421186), (3882, 66210593), (88639, 2899734), (177278, 1449867), (265917, 966578), (483289, 531834)]