814534544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{1153}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 1605537120

約数和(自身を除く): 791002576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 659, 1072, 1153, 1318, 2306, 2636, 4612, 5272, 9224, 10544, 18448, 44153, 77251, 88306, 154502, 176612, 309004, 353224, 618008, 706448, 759827, 1236016, 1519654, 3039308, 6078616, 12157232, 50908409, 101816818, 203633636, 407267272, 814534544]

約数ペア:

[(1, 814534544), (2, 407267272), (4, 203633636), (8, 101816818), (16, 50908409), (67, 12157232), (134, 6078616), (268, 3039308), (536, 1519654), (659, 1236016), (1072, 759827), (1153, 706448), (1318, 618008), (2306, 353224), (2636, 309004), (4612, 176612), (5272, 154502), (9224, 88306), (10544, 77251), (18448, 44153)]