940184336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15017}}^1$

素因数の和:15088

約数の個数: 80

約数和(自身を含む): 2294269824

約数和(自身を除く): 1354085488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3913, 4472, 4816, 7826, 8944, 15017, 15652, 30034, 31304, 60068, 62608, 105119, 120136, 195221, 210238, 240272, 390442, 420476, 645731, 780884, 840952, 1291462, 1366547, 1561768, 1681904, 2582924, 2733094, 3123536, 4520117, 5165848, 5466188, 8394503, 9040234, 10331696, 10932376, 16789006, 18080468, 21864752, 33578012, 36160936, 58761521, 67156024, 72321872, 117523042, 134312048, 235046084, 470092168, 940184336]

約数ペア:

[(1, 940184336), (2, 470092168), (4, 235046084), (7, 134312048), (8, 117523042), (13, 72321872), (14, 67156024), (16, 58761521), (26, 36160936), (28, 33578012), (43, 21864752), (52, 18080468), (56, 16789006), (86, 10932376), (91, 10331696), (104, 9040234), (112, 8394503), (172, 5466188), (182, 5165848), (208, 4520117), (301, 3123536), (344, 2733094), (364, 2582924), (559, 1681904), (602, 1561768), (688, 1366547), (728, 1291462), (1118, 840952), (1204, 780884), (1456, 645731), (2236, 420476), (2408, 390442), (3913, 240272), (4472, 210238), (4816, 195221), (7826, 120136), (8944, 105119), (15017, 62608), (15652, 60068), (30034, 31304)]