983181568

素因数分解:

$2^8\times {\mathrm{1613}}^1\times {\mathrm{2381}}^1$

素因数の和:4010

約数の個数: 36

約数和(自身を含む): 1964564028

約数和(自身を除く): 981382460

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1613, 2381, 3226, 4762, 6452, 9524, 12904, 19048, 25808, 38096, 51616, 76192, 103232, 152384, 206464, 304768, 412928, 609536, 3840553, 7681106, 15362212, 30724424, 61448848, 122897696, 245795392, 491590784, 983181568]

約数ペア:

[(1, 983181568), (2, 491590784), (4, 245795392), (8, 122897696), (16, 61448848), (32, 30724424), (64, 15362212), (128, 7681106), (256, 3840553), (1613, 609536), (2381, 412928), (3226, 304768), (4762, 206464), (6452, 152384), (9524, 103232), (12904, 76192), (19048, 51616), (25808, 38096)]