269340742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 449971200

約数和(自身を除く): 180630458

約数列:

[1, 2, 11, 22, 61, 122, 419, 479, 671, 838, 958, 1342, 4609, 5269, 9218, 10538, 25559, 29219, 51118, 58438, 200701, 281149, 321409, 401402, 562298, 642818, 2207711, 4415422, 12242761, 24485522, 134670371, 269340742]

約数ペア:

[(1, 269340742), (2, 134670371), (11, 24485522), (22, 12242761), (61, 4415422), (122, 2207711), (419, 642818), (479, 562298), (671, 401402), (838, 321409), (958, 281149), (1342, 200701), (4609, 58438), (5269, 51118), (9218, 29219), (10538, 25559)]