54278261514

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{212461}}^1$

素因数の和:212577

約数の個数: 80

約数和(自身を含む): 129567826080

約数和(自身を除く): 75289564566

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 83, 114, 162, 166, 171, 249, 342, 498, 513, 747, 1026, 1494, 1539, 1577, 2241, 3078, 3154, 4482, 4731, 6723, 9462, 13446, 14193, 28386, 42579, 85158, 127737, 212461, 255474, 424922, 637383, 1274766, 1912149, 3824298, 4036759, 5736447, 8073518, 11472894, 12110277, 17209341, 17634263, 24220554, 34418682, 35268526, 36330831, 52902789, 72661662, 105805578, 108992493, 158708367, 217984986, 317416734, 326977479, 335050997, 476125101, 653954958, 670101994, 952250202, 1005152991, 1428375303, 2010305982, 2856750606, 3015458973, 6030917946, 9046376919, 18092753838, 27139130757, 54278261514]

約数ペア:

[(1, 54278261514), (2, 27139130757), (3, 18092753838), (6, 9046376919), (9, 6030917946), (18, 3015458973), (19, 2856750606), (27, 2010305982), (38, 1428375303), (54, 1005152991), (57, 952250202), (81, 670101994), (83, 653954958), (114, 476125101), (162, 335050997), (166, 326977479), (171, 317416734), (249, 217984986), (342, 158708367), (498, 108992493), (513, 105805578), (747, 72661662), (1026, 52902789), (1494, 36330831), (1539, 35268526), (1577, 34418682), (2241, 24220554), (3078, 17634263), (3154, 17209341), (4482, 12110277), (4731, 11472894), (6723, 8073518), (9462, 5736447), (13446, 4036759), (14193, 3824298), (28386, 1912149), (42579, 1274766), (85158, 637383), (127737, 424922), (212461, 255474)]