57777103664

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2055247}}^1$

素因数の和:2055513

約数の個数: 40

約数和(自身を含む): 128444779008

約数和(自身を除く): 70667675344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 2055247, 4110494, 8220988, 14386729, 16441976, 28773458, 32883952, 57546916, 115093832, 230187664, 515866997, 1031733994, 2063467988, 3611068979, 4126935976, 7222137958, 8253871952, 14444275916, 28888551832, 57777103664]

約数ペア:

[(1, 57777103664), (2, 28888551832), (4, 14444275916), (7, 8253871952), (8, 7222137958), (14, 4126935976), (16, 3611068979), (28, 2063467988), (56, 1031733994), (112, 515866997), (251, 230187664), (502, 115093832), (1004, 57546916), (1757, 32883952), (2008, 28773458), (3514, 16441976), (4016, 14386729), (7028, 8220988), (14056, 4110494), (28112, 2055247)]