554611184

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 1088308320

約数和(自身を除く): 533697136

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 487, 653, 872, 974, 1306, 1744, 1948, 2612, 3896, 5224, 7792, 10448, 53083, 71177, 106166, 142354, 212332, 284708, 318011, 424664, 569416, 636022, 849328, 1138832, 1272044, 2544088, 5088176, 34663199, 69326398, 138652796, 277305592, 554611184]

約数ペア:

[(1, 554611184), (2, 277305592), (4, 138652796), (8, 69326398), (16, 34663199), (109, 5088176), (218, 2544088), (436, 1272044), (487, 1138832), (653, 849328), (872, 636022), (974, 569416), (1306, 424664), (1744, 318011), (1948, 284708), (2612, 212332), (3896, 142354), (5224, 106166), (7792, 71177), (10448, 53083)]