305244416

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{5651}}^1$

素因数の和:5878

約数の個数: 36

約数和(自身を含む): 612292464

約数和(自身を除く): 307048048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1688, 3376, 5651, 6752, 11302, 13504, 22604, 27008, 45208, 54016, 90416, 180832, 361664, 723328, 1192361, 1446656, 2384722, 4769444, 9538888, 19077776, 38155552, 76311104, 152622208, 305244416]

約数ペア:

[(1, 305244416), (2, 152622208), (4, 76311104), (8, 38155552), (16, 19077776), (32, 9538888), (64, 4769444), (128, 2384722), (211, 1446656), (256, 1192361), (422, 723328), (844, 361664), (1688, 180832), (3376, 90416), (5651, 54016), (6752, 45208), (11302, 27008), (13504, 22604)]