249968103856

素因数分解:

$2^4\times {\mathrm{63097}}^1\times {\mathrm{247603}}^1$

素因数の和:310708

約数の個数: 20

約数和(自身を含む): 484322832952

約数和(自身を除く): 234354729096

約数列:

[1, 2, 4, 8, 16, 63097, 126194, 247603, 252388, 495206, 504776, 990412, 1009552, 1980824, 3961648, 15623006491, 31246012982, 62492025964, 124984051928, 249968103856]

約数ペア:

[(1, 249968103856), (2, 124984051928), (4, 62492025964), (8, 31246012982), (16, 15623006491), (63097, 3961648), (126194, 1980824), (247603, 1009552), (252388, 990412), (495206, 504776)]