2886759344

素因数分解:

$2^4\times 7^3\times {\mathrm{229}}^1\times {\mathrm{2297}}^1$

素因数の和:2555

約数の個数: 80

約数和(自身を含む): 6553896000

約数和(自身を除く): 3667136656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 229, 343, 392, 458, 686, 784, 916, 1372, 1603, 1832, 2297, 2744, 3206, 3664, 4594, 5488, 6412, 9188, 11221, 12824, 16079, 18376, 22442, 25648, 32158, 36752, 44884, 64316, 78547, 89768, 112553, 128632, 157094, 179536, 225106, 257264, 314188, 450212, 526013, 628376, 787871, 900424, 1052026, 1256752, 1575742, 1800848, 2104052, 3151484, 3682091, 4208104, 6302968, 7364182, 8416208, 12605936, 14728364, 25774637, 29456728, 51549274, 58913456, 103098548, 180422459, 206197096, 360844918, 412394192, 721689836, 1443379672, 2886759344]

約数ペア:

[(1, 2886759344), (2, 1443379672), (4, 721689836), (7, 412394192), (8, 360844918), (14, 206197096), (16, 180422459), (28, 103098548), (49, 58913456), (56, 51549274), (98, 29456728), (112, 25774637), (196, 14728364), (229, 12605936), (343, 8416208), (392, 7364182), (458, 6302968), (686, 4208104), (784, 3682091), (916, 3151484), (1372, 2104052), (1603, 1800848), (1832, 1575742), (2297, 1256752), (2744, 1052026), (3206, 900424), (3664, 787871), (4594, 628376), (5488, 526013), (6412, 450212), (9188, 314188), (11221, 257264), (12824, 225106), (16079, 179536), (18376, 157094), (22442, 128632), (25648, 112553), (32158, 89768), (36752, 78547), (44884, 64316)]