542786528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4231}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 1130451840

約数和(自身を除く): 587665312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 211, 304, 422, 608, 844, 1688, 3376, 4009, 4231, 6752, 8018, 8462, 16036, 16924, 32072, 33848, 64144, 67696, 80389, 128288, 135392, 160778, 321556, 643112, 892741, 1286224, 1785482, 2572448, 3570964, 7141928, 14283856, 16962079, 28567712, 33924158, 67848316, 135696632, 271393264, 542786528]

約数ペア:

[(1, 542786528), (2, 271393264), (4, 135696632), (8, 67848316), (16, 33924158), (19, 28567712), (32, 16962079), (38, 14283856), (76, 7141928), (152, 3570964), (211, 2572448), (304, 1785482), (422, 1286224), (608, 892741), (844, 643112), (1688, 321556), (3376, 160778), (4009, 135392), (4231, 128288), (6752, 80389), (8018, 67696), (8462, 64144), (16036, 33848), (16924, 32072)]