8021266866

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1705

約数の個数: 80

約数和(自身を含む): 18227899800

約数和(自身を除く): 10206632934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 509, 534, 801, 1018, 1093, 1527, 1602, 2186, 2403, 3054, 3279, 4581, 4806, 6558, 7209, 9162, 9837, 13743, 14418, 19674, 27486, 29511, 41229, 45301, 59022, 82458, 88533, 90602, 97277, 135903, 177066, 194554, 271806, 291831, 407709, 556337, 583662, 815418, 875493, 1112674, 1223127, 1669011, 1750986, 2446254, 2626479, 3338022, 3669381, 5007033, 5252958, 7338762, 7879437, 10014066, 15021099, 15758874, 30042198, 45063297, 49513993, 90126594, 99027986, 148541979, 297083958, 445625937, 891251874, 1336877811, 2673755622, 4010633433, 8021266866]

約数ペア:

[(1, 8021266866), (2, 4010633433), (3, 2673755622), (6, 1336877811), (9, 891251874), (18, 445625937), (27, 297083958), (54, 148541979), (81, 99027986), (89, 90126594), (162, 49513993), (178, 45063297), (267, 30042198), (509, 15758874), (534, 15021099), (801, 10014066), (1018, 7879437), (1093, 7338762), (1527, 5252958), (1602, 5007033), (2186, 3669381), (2403, 3338022), (3054, 2626479), (3279, 2446254), (4581, 1750986), (4806, 1669011), (6558, 1223127), (7209, 1112674), (9162, 875493), (9837, 815418), (13743, 583662), (14418, 556337), (19674, 407709), (27486, 291831), (29511, 271806), (41229, 194554), (45301, 177066), (59022, 135903), (82458, 97277), (88533, 90602)]