243021408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 731646720

約数和(自身を除く): 488625312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 672, 842, 859, 1263, 1684, 1718, 2526, 2577, 2947, 3368, 3436, 5052, 5154, 5894, 6013, 6736, 6872, 8841, 10104, 10308, 11788, 12026, 13472, 13744, 17682, 18039, 20208, 20616, 23576, 24052, 27488, 35364, 36078, 40416, 41232, 47152, 48104, 70728, 72156, 82464, 94304, 96208, 141456, 144312, 192416, 282912, 288624, 361639, 577248, 723278, 1084917, 1446556, 2169834, 2531473, 2893112, 4339668, 5062946, 5786224, 7594419, 8679336, 10125892, 11572448, 15188838, 17358672, 20251784, 30377676, 34717344, 40503568, 60755352, 81007136, 121510704, 243021408]

約数ペア:

[(1, 243021408), (2, 121510704), (3, 81007136), (4, 60755352), (6, 40503568), (7, 34717344), (8, 30377676), (12, 20251784), (14, 17358672), (16, 15188838), (21, 11572448), (24, 10125892), (28, 8679336), (32, 7594419), (42, 5786224), (48, 5062946), (56, 4339668), (84, 2893112), (96, 2531473), (112, 2169834), (168, 1446556), (224, 1084917), (336, 723278), (421, 577248), (672, 361639), (842, 288624), (859, 282912), (1263, 192416), (1684, 144312), (1718, 141456), (2526, 96208), (2577, 94304), (2947, 82464), (3368, 72156), (3436, 70728), (5052, 48104), (5154, 47152), (5894, 41232), (6013, 40416), (6736, 36078), (6872, 35364), (8841, 27488), (10104, 24052), (10308, 23576), (11788, 20616), (12026, 20208), (13472, 18039), (13744, 17682)]