289007514

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{6173}}^1$

素因数の和:6221

約数の個数: 60

約数和(自身を含む): 688036734

約数和(自身を除く): 399029220

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 578, 867, 918, 1377, 1734, 2601, 2754, 5202, 6173, 7803, 12346, 15606, 18519, 23409, 37038, 46818, 55557, 104941, 111114, 166671, 209882, 314823, 333342, 500013, 629646, 944469, 1000026, 1783997, 1888938, 2833407, 3567994, 5351991, 5666814, 8500221, 10703982, 16055973, 17000442, 32111946, 48167919, 96335838, 144503757, 289007514]

約数ペア:

[(1, 289007514), (2, 144503757), (3, 96335838), (6, 48167919), (9, 32111946), (17, 17000442), (18, 16055973), (27, 10703982), (34, 8500221), (51, 5666814), (54, 5351991), (81, 3567994), (102, 2833407), (153, 1888938), (162, 1783997), (289, 1000026), (306, 944469), (459, 629646), (578, 500013), (867, 333342), (918, 314823), (1377, 209882), (1734, 166671), (2601, 111114), (2754, 104941), (5202, 55557), (6173, 46818), (7803, 37038), (12346, 23409), (15606, 18519)]