329249936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1083059}}^1$

素因数の和:1083086

約数の個数: 20

約数和(自身を含む): 671497200

約数和(自身を除く): 342247264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1083059, 2166118, 4332236, 8664472, 17328944, 20578121, 41156242, 82312484, 164624968, 329249936]

約数ペア:

[(1, 329249936), (2, 164624968), (4, 82312484), (8, 41156242), (16, 20578121), (19, 17328944), (38, 8664472), (76, 4332236), (152, 2166118), (304, 1083059)]