1001784976

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{216649}}^1$

素因数の和:216691

約数の個数: 30

約数和(自身を含む): 2061858050

約数和(自身を除く): 1060073074

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 216649, 433298, 866596, 1733192, 3466384, 3683033, 7366066, 14732132, 29464264, 58928528, 62611561, 125223122, 250446244, 500892488, 1001784976]

約数ペア:

[(1, 1001784976), (2, 500892488), (4, 250446244), (8, 125223122), (16, 62611561), (17, 58928528), (34, 29464264), (68, 14732132), (136, 7366066), (272, 3683033), (289, 3466384), (578, 1733192), (1156, 866596), (2312, 433298), (4624, 216649)]