337694968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{7499}}^1$

素因数の和:7951

約数の個数: 32

約数和(自身を含む): 683550000

約数和(自身を除く): 345855032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 3464, 5629, 7499, 11258, 14998, 22516, 29996, 45032, 59992, 97487, 194974, 389948, 779896, 3247067, 6494134, 12988268, 25976536, 42211871, 84423742, 168847484, 337694968]

約数ペア:

[(1, 337694968), (2, 168847484), (4, 84423742), (8, 42211871), (13, 25976536), (26, 12988268), (52, 6494134), (104, 3247067), (433, 779896), (866, 389948), (1732, 194974), (3464, 97487), (5629, 59992), (7499, 45032), (11258, 29996), (14998, 22516)]