289238208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1030

約数の個数: 112

約数和(自身を含む): 878701824

約数和(自身を除く): 589463616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 614, 672, 701, 921, 1228, 1344, 1402, 1842, 2103, 2149, 2456, 2804, 3684, 4206, 4298, 4907, 4912, 5608, 6447, 7368, 8412, 8596, 9814, 9824, 11216, 12894, 14721, 14736, 16824, 17192, 19628, 19648, 22432, 25788, 29442, 29472, 33648, 34384, 39256, 44864, 51576, 58884, 58944, 67296, 68768, 78512, 103152, 117768, 134592, 137536, 157024, 206304, 215207, 235536, 314048, 412608, 430414, 471072, 645621, 860828, 942144, 1291242, 1506449, 1721656, 2582484, 3012898, 3443312, 4519347, 5164968, 6025796, 6886624, 9038694, 10329936, 12051592, 13773248, 18077388, 20659872, 24103184, 36154776, 41319744, 48206368, 72309552, 96412736, 144619104, 289238208]

約数ペア:

[(1, 289238208), (2, 144619104), (3, 96412736), (4, 72309552), (6, 48206368), (7, 41319744), (8, 36154776), (12, 24103184), (14, 20659872), (16, 18077388), (21, 13773248), (24, 12051592), (28, 10329936), (32, 9038694), (42, 6886624), (48, 6025796), (56, 5164968), (64, 4519347), (84, 3443312), (96, 3012898), (112, 2582484), (168, 1721656), (192, 1506449), (224, 1291242), (307, 942144), (336, 860828), (448, 645621), (614, 471072), (672, 430414), (701, 412608), (921, 314048), (1228, 235536), (1344, 215207), (1402, 206304), (1842, 157024), (2103, 137536), (2149, 134592), (2456, 117768), (2804, 103152), (3684, 78512), (4206, 68768), (4298, 67296), (4907, 58944), (4912, 58884), (5608, 51576), (6447, 44864), (7368, 39256), (8412, 34384), (8596, 33648), (9814, 29472), (9824, 29442), (11216, 25788), (12894, 22432), (14721, 19648), (14736, 19628), (16824, 17192)]