269345744

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{275969}}^1$

素因数の和:276038

約数の個数: 20

約数和(自身を含む): 530414340

約数和(自身を除く): 261068596

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 275969, 551938, 1103876, 2207752, 4415504, 16834109, 33668218, 67336436, 134672872, 269345744]

約数ペア:

[(1, 269345744), (2, 134672872), (4, 67336436), (8, 33668218), (16, 16834109), (61, 4415504), (122, 2207752), (244, 1103876), (488, 551938), (976, 275969)]