82256384

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 191505600

約数和(自身を除く): 109249216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 389, 413, 448, 472, 512, 778, 826, 896, 944, 1556, 1652, 1792, 1888, 2723, 3112, 3304, 3584, 3776, 5446, 6224, 6608, 7552, 10892, 12448, 13216, 15104, 21784, 22951, 24896, 26432, 30208, 43568, 45902, 49792, 52864, 87136, 91804, 99584, 105728, 160657, 174272, 183608, 199168, 211456, 321314, 348544, 367216, 642628, 697088, 734432, 1285256, 1394176, 1468864, 2570512, 2937728, 5141024, 5875456, 10282048, 11750912, 20564096, 41128192, 82256384]

約数ペア:

[(1, 82256384), (2, 41128192), (4, 20564096), (7, 11750912), (8, 10282048), (14, 5875456), (16, 5141024), (28, 2937728), (32, 2570512), (56, 1468864), (59, 1394176), (64, 1285256), (112, 734432), (118, 697088), (128, 642628), (224, 367216), (236, 348544), (256, 321314), (389, 211456), (413, 199168), (448, 183608), (472, 174272), (512, 160657), (778, 105728), (826, 99584), (896, 91804), (944, 87136), (1556, 52864), (1652, 49792), (1792, 45902), (1888, 43568), (2723, 30208), (3112, 26432), (3304, 24896), (3584, 22951), (3776, 21784), (5446, 15104), (6224, 13216), (6608, 12448), (7552, 10892)]