1188594

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 80

約数和(自身を含む): 3136320

約数和(自身を除く): 1947726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 29, 33, 46, 54, 58, 66, 69, 81, 87, 99, 138, 162, 174, 198, 207, 253, 261, 297, 319, 414, 506, 522, 594, 621, 638, 667, 759, 783, 891, 957, 1242, 1334, 1518, 1566, 1782, 1863, 1914, 2001, 2277, 2349, 2871, 3726, 4002, 4554, 4698, 5742, 6003, 6831, 7337, 8613, 12006, 13662, 14674, 17226, 18009, 20493, 22011, 25839, 36018, 40986, 44022, 51678, 54027, 66033, 108054, 132066, 198099, 396198, 594297, 1188594]

約数ペア:

[(1, 1188594), (2, 594297), (3, 396198), (6, 198099), (9, 132066), (11, 108054), (18, 66033), (22, 54027), (23, 51678), (27, 44022), (29, 40986), (33, 36018), (46, 25839), (54, 22011), (58, 20493), (66, 18009), (69, 17226), (81, 14674), (87, 13662), (99, 12006), (138, 8613), (162, 7337), (174, 6831), (198, 6003), (207, 5742), (253, 4698), (261, 4554), (297, 4002), (319, 3726), (414, 2871), (506, 2349), (522, 2277), (594, 2001), (621, 1914), (638, 1863), (667, 1782), (759, 1566), (783, 1518), (891, 1334), (957, 1242)]