285428896

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4909}}^1$

素因数の和:5021

約数の個数: 48

約数和(自身を含む): 593913600

約数和(自身を除く): 308484704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1817, 2528, 3634, 4909, 7268, 9818, 14536, 19636, 29072, 39272, 58144, 78544, 112907, 157088, 225814, 387811, 451628, 775622, 903256, 1551244, 1806512, 3102488, 3613024, 6204976, 8919653, 12409952, 17839306, 35678612, 71357224, 142714448, 285428896]

約数ペア:

[(1, 285428896), (2, 142714448), (4, 71357224), (8, 35678612), (16, 17839306), (23, 12409952), (32, 8919653), (46, 6204976), (79, 3613024), (92, 3102488), (158, 1806512), (184, 1551244), (316, 903256), (368, 775622), (632, 451628), (736, 387811), (1264, 225814), (1817, 157088), (2528, 112907), (3634, 78544), (4909, 58144), (7268, 39272), (9818, 29072), (14536, 19636)]