1369144251944

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2389}}^1\times {\mathrm{20509}}^1$

素因数の和:23410

約数の個数: 64

約数和(自身を含む): 2941134000000

約数和(自身を除く): 1571989748056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1996, 2389, 3493, 3992, 4778, 6986, 9556, 13972, 16723, 19112, 20509, 27944, 33446, 41018, 66892, 82036, 133784, 143563, 164072, 287126, 574252, 1148504, 1192111, 2384222, 4768444, 8344777, 9536888, 10233991, 16689554, 20467982, 33379108, 40935964, 48996001, 66758216, 71637937, 81871928, 97992002, 143275874, 195984004, 286551748, 342972007, 391968008, 573103496, 685944014, 1371888028, 2743776056, 24449004499, 48898008998, 97796017996, 171143031493, 195592035992, 342286062986, 684572125972, 1369144251944]

約数ペア:

[(1, 1369144251944), (2, 684572125972), (4, 342286062986), (7, 195592035992), (8, 171143031493), (14, 97796017996), (28, 48898008998), (56, 24449004499), (499, 2743776056), (998, 1371888028), (1996, 685944014), (2389, 573103496), (3493, 391968008), (3992, 342972007), (4778, 286551748), (6986, 195984004), (9556, 143275874), (13972, 97992002), (16723, 81871928), (19112, 71637937), (20509, 66758216), (27944, 48996001), (33446, 40935964), (41018, 33379108), (66892, 20467982), (82036, 16689554), (133784, 10233991), (143563, 9536888), (164072, 8344777), (287126, 4768444), (574252, 2384222), (1148504, 1192111)]