1623285152

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2121

約数の個数: 48

約数和(自身を含む): 3256244712

約数和(自身を除く): 1632959560

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 557, 976, 1114, 1493, 1952, 2228, 2986, 4456, 5972, 8912, 11944, 17824, 23888, 33977, 47776, 67954, 91073, 135908, 182146, 271816, 364292, 543632, 728584, 831601, 1087264, 1457168, 1663202, 2914336, 3326404, 6652808, 13305616, 26611232, 50727661, 101455322, 202910644, 405821288, 811642576, 1623285152]

約数ペア:

[(1, 1623285152), (2, 811642576), (4, 405821288), (8, 202910644), (16, 101455322), (32, 50727661), (61, 26611232), (122, 13305616), (244, 6652808), (488, 3326404), (557, 2914336), (976, 1663202), (1114, 1457168), (1493, 1087264), (1952, 831601), (2228, 728584), (2986, 543632), (4456, 364292), (5972, 271816), (8912, 182146), (11944, 135908), (17824, 91073), (23888, 67954), (33977, 47776)]