1664820912

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{68141}}^1$

素因数の和:68661

約数の個数: 40

約数和(自身を含む): 4309300080

約数和(自身を除く): 2644479168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8144, 12216, 24432, 68141, 136282, 204423, 272564, 408846, 545128, 817692, 1090256, 1635384, 3270768, 34683769, 69367538, 104051307, 138735076, 208102614, 277470152, 416205228, 554940304, 832410456, 1664820912]

約数ペア:

[(1, 1664820912), (2, 832410456), (3, 554940304), (4, 416205228), (6, 277470152), (8, 208102614), (12, 138735076), (16, 104051307), (24, 69367538), (48, 34683769), (509, 3270768), (1018, 1635384), (1527, 1090256), (2036, 817692), (3054, 545128), (4072, 408846), (6108, 272564), (8144, 204423), (12216, 136282), (24432, 68141)]