1664623656

素因数分解:

$2^3\times 3^3\times {\mathrm{7706591}}^1$

素因数の和:7706606

約数の個数: 32

約数和(自身を含む): 4623955200

約数和(自身を除く): 2959331544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 7706591, 15413182, 23119773, 30826364, 46239546, 61652728, 69359319, 92479092, 138718638, 184958184, 208077957, 277437276, 416155914, 554874552, 832311828, 1664623656]

約数ペア:

[(1, 1664623656), (2, 832311828), (3, 554874552), (4, 416155914), (6, 277437276), (8, 208077957), (9, 184958184), (12, 138718638), (18, 92479092), (24, 69359319), (27, 61652728), (36, 46239546), (54, 30826364), (72, 23119773), (108, 15413182), (216, 7706591)]