394964976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27337}}^1$

素因数の和:27398

約数の個数: 80

約数和(自身を含む): 1193249024

約数和(自身を除く): 798284048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 27337, 54674, 82011, 109348, 164022, 191359, 218696, 328044, 382718, 437392, 574077, 656088, 765436, 1148154, 1175491, 1312176, 1530872, 2296308, 2350982, 3061744, 3526473, 4592616, 4701964, 7052946, 8228437, 9185232, 9403928, 14105892, 16456874, 18807856, 24685311, 28211784, 32913748, 49370622, 56423568, 65827496, 98741244, 131654992, 197482488, 394964976]

約数ペア:

[(1, 394964976), (2, 197482488), (3, 131654992), (4, 98741244), (6, 65827496), (7, 56423568), (8, 49370622), (12, 32913748), (14, 28211784), (16, 24685311), (21, 18807856), (24, 16456874), (28, 14105892), (42, 9403928), (43, 9185232), (48, 8228437), (56, 7052946), (84, 4701964), (86, 4592616), (112, 3526473), (129, 3061744), (168, 2350982), (172, 2296308), (258, 1530872), (301, 1312176), (336, 1175491), (344, 1148154), (516, 765436), (602, 656088), (688, 574077), (903, 437392), (1032, 382718), (1204, 328044), (1806, 218696), (2064, 191359), (2408, 164022), (3612, 109348), (4816, 82011), (7224, 54674), (14448, 27337)]