443072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 56

約数和(自身を含む): 1072896

約数和(自身を除く): 629824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 161, 172, 184, 224, 301, 322, 344, 368, 448, 602, 644, 688, 736, 989, 1204, 1288, 1376, 1472, 1978, 2408, 2576, 2752, 3956, 4816, 5152, 6923, 7912, 9632, 10304, 13846, 15824, 19264, 27692, 31648, 55384, 63296, 110768, 221536, 443072]

約数ペア:

[(1, 443072), (2, 221536), (4, 110768), (7, 63296), (8, 55384), (14, 31648), (16, 27692), (23, 19264), (28, 15824), (32, 13846), (43, 10304), (46, 9632), (56, 7912), (64, 6923), (86, 5152), (92, 4816), (112, 3956), (161, 2752), (172, 2576), (184, 2408), (224, 1978), (301, 1472), (322, 1376), (344, 1288), (368, 1204), (448, 989), (602, 736), (644, 688)]