788470038

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7363

約数の個数: 80

約数和(自身を含む): 1907405280

約数和(自身を除く): 1118935242

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 1863, 2001, 2349, 3726, 4002, 4698, 6003, 7297, 12006, 14594, 18009, 21891, 36018, 43782, 54027, 65673, 108054, 131346, 167831, 197019, 211613, 335662, 394038, 423226, 503493, 591057, 634839, 1006986, 1182114, 1269678, 1510479, 1904517, 3020958, 3809034, 4531437, 4867099, 5713551, 9062874, 9734198, 11427102, 13594311, 14601297, 17140653, 27188622, 29202594, 34281306, 43803891, 87607782, 131411673, 262823346, 394235019, 788470038]

約数ペア:

[(1, 788470038), (2, 394235019), (3, 262823346), (6, 131411673), (9, 87607782), (18, 43803891), (23, 34281306), (27, 29202594), (29, 27188622), (46, 17140653), (54, 14601297), (58, 13594311), (69, 11427102), (81, 9734198), (87, 9062874), (138, 5713551), (162, 4867099), (174, 4531437), (207, 3809034), (261, 3020958), (414, 1904517), (522, 1510479), (621, 1269678), (667, 1182114), (783, 1006986), (1242, 634839), (1334, 591057), (1566, 503493), (1863, 423226), (2001, 394038), (2349, 335662), (3726, 211613), (4002, 197019), (4698, 167831), (6003, 131346), (7297, 108054), (12006, 65673), (14594, 54027), (18009, 43782), (21891, 36018)]