443921216

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{130873}}^1$

素因数の和:130938

約数の個数: 28

約数和(自身を含む): 897533892

約数和(自身を除く): 453612676

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 130873, 261746, 523492, 1046984, 2093968, 4187936, 6936269, 8375872, 13872538, 27745076, 55490152, 110980304, 221960608, 443921216]

約数ペア:

[(1, 443921216), (2, 221960608), (4, 110980304), (8, 55490152), (16, 27745076), (32, 13872538), (53, 8375872), (64, 6936269), (106, 4187936), (212, 2093968), (424, 1046984), (848, 523492), (1696, 261746), (3392, 130873)]