1289752992

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{407119}}^1$

素因数の和:407146

約数の個数: 72

約数和(自身を含む): 4001175360

約数和(自身を除く): 2711422368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 407119, 814238, 1221357, 1628476, 2442714, 3256952, 3664071, 4478309, 4885428, 6513904, 7328142, 8956618, 9770856, 13027808, 13434927, 14656284, 17913236, 19541712, 26869854, 29312568, 35826472, 39083424, 40304781, 53739708, 58625136, 71652944, 80609562, 107479416, 117250272, 143305888, 161219124, 214958832, 322438248, 429917664, 644876496, 1289752992]

約数ペア:

[(1, 1289752992), (2, 644876496), (3, 429917664), (4, 322438248), (6, 214958832), (8, 161219124), (9, 143305888), (11, 117250272), (12, 107479416), (16, 80609562), (18, 71652944), (22, 58625136), (24, 53739708), (32, 40304781), (33, 39083424), (36, 35826472), (44, 29312568), (48, 26869854), (66, 19541712), (72, 17913236), (88, 14656284), (96, 13434927), (99, 13027808), (132, 9770856), (144, 8956618), (176, 7328142), (198, 6513904), (264, 4885428), (288, 4478309), (352, 3664071), (396, 3256952), (528, 2442714), (792, 1628476), (1056, 1221357), (1584, 814238), (3168, 407119)]