271310274

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 595026432

約数和(自身を除く): 323716158

約数列:

[1, 2, 3, 6, 9, 18, 223, 257, 263, 446, 514, 526, 669, 771, 789, 1338, 1542, 1578, 2007, 2313, 2367, 4014, 4626, 4734, 57311, 58649, 67591, 114622, 117298, 135182, 171933, 175947, 202773, 343866, 351894, 405546, 515799, 527841, 608319, 1031598, 1055682, 1216638, 15072793, 30145586, 45218379, 90436758, 135655137, 271310274]

約数ペア:

[(1, 271310274), (2, 135655137), (3, 90436758), (6, 45218379), (9, 30145586), (18, 15072793), (223, 1216638), (257, 1055682), (263, 1031598), (446, 608319), (514, 527841), (526, 515799), (669, 405546), (771, 351894), (789, 343866), (1338, 202773), (1542, 175947), (1578, 171933), (2007, 135182), (2313, 117298), (2367, 114622), (4014, 67591), (4626, 58649), (4734, 57311)]