1660956408

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{334331}}^1$

素因数の和:334369

約数の個数: 64

約数和(自身を含む): 4814380800

約数和(自身を除く): 3153424392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 334331, 668662, 1002993, 1337324, 2005986, 2674648, 3008979, 4011972, 6017958, 7689613, 8023944, 9026937, 12035916, 15379226, 18053874, 23068839, 24071832, 30758452, 36107748, 46137678, 61516904, 69206517, 72215496, 92275356, 138413034, 184550712, 207619551, 276826068, 415239102, 553652136, 830478204, 1660956408]

約数ペア:

[(1, 1660956408), (2, 830478204), (3, 553652136), (4, 415239102), (6, 276826068), (8, 207619551), (9, 184550712), (12, 138413034), (18, 92275356), (23, 72215496), (24, 69206517), (27, 61516904), (36, 46137678), (46, 36107748), (54, 30758452), (69, 24071832), (72, 23068839), (92, 18053874), (108, 15379226), (138, 12035916), (184, 9026937), (207, 8023944), (216, 7689613), (276, 6017958), (414, 4011972), (552, 3008979), (621, 2674648), (828, 2005986), (1242, 1337324), (1656, 1002993), (2484, 668662), (4968, 334331)]