443229136

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2357}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 1038576384

約数和(自身を除く): 595347248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 292, 322, 368, 511, 584, 644, 1022, 1168, 1288, 1679, 2044, 2357, 2576, 3358, 4088, 4714, 6716, 8176, 9428, 11753, 13432, 16499, 18856, 23506, 26864, 32998, 37712, 47012, 54211, 65996, 94024, 108422, 131992, 172061, 188048, 216844, 263984, 344122, 379477, 433688, 688244, 758954, 867376, 1204427, 1376488, 1517908, 2408854, 2752976, 3035816, 3957403, 4817708, 6071632, 7914806, 9635416, 15829612, 19270832, 27701821, 31659224, 55403642, 63318448, 110807284, 221614568, 443229136]

約数ペア:

[(1, 443229136), (2, 221614568), (4, 110807284), (7, 63318448), (8, 55403642), (14, 31659224), (16, 27701821), (23, 19270832), (28, 15829612), (46, 9635416), (56, 7914806), (73, 6071632), (92, 4817708), (112, 3957403), (146, 3035816), (161, 2752976), (184, 2408854), (292, 1517908), (322, 1376488), (368, 1204427), (511, 867376), (584, 758954), (644, 688244), (1022, 433688), (1168, 379477), (1288, 344122), (1679, 263984), (2044, 216844), (2357, 188048), (2576, 172061), (3358, 131992), (4088, 108422), (4714, 94024), (6716, 65996), (8176, 54211), (9428, 47012), (11753, 37712), (13432, 32998), (16499, 26864), (18856, 23506)]