1068712218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25471}}^1$

素因数の和:25529

約数の個数: 80

約数和(自身を含む): 2810886144

約数和(自身を除く): 1742173926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 259, 333, 378, 518, 567, 666, 777, 999, 1134, 1554, 1998, 2331, 2997, 4662, 5994, 6993, 13986, 20979, 25471, 41958, 50942, 76413, 152826, 178297, 229239, 356594, 458478, 534891, 687717, 942427, 1069782, 1375434, 1604673, 1884854, 2063151, 2827281, 3209346, 4126302, 4814019, 5654562, 6596989, 8481843, 9628038, 13193978, 14442057, 16963686, 19790967, 25445529, 28884114, 39581934, 50891058, 59372901, 76336587, 118745802, 152673174, 178118703, 356237406, 534356109, 1068712218]

約数ペア:

[(1, 1068712218), (2, 534356109), (3, 356237406), (6, 178118703), (7, 152673174), (9, 118745802), (14, 76336587), (18, 59372901), (21, 50891058), (27, 39581934), (37, 28884114), (42, 25445529), (54, 19790967), (63, 16963686), (74, 14442057), (81, 13193978), (111, 9628038), (126, 8481843), (162, 6596989), (189, 5654562), (222, 4814019), (259, 4126302), (333, 3209346), (378, 2827281), (518, 2063151), (567, 1884854), (666, 1604673), (777, 1375434), (999, 1069782), (1134, 942427), (1554, 687717), (1998, 534891), (2331, 458478), (2997, 356594), (4662, 229239), (5994, 178297), (6993, 152826), (13986, 76413), (20979, 50942), (25471, 41958)]