15671814768

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{141157}}^1$

素因数の和:141431

約数の個数: 80

約数和(自身を含む): 45159267360

約数和(自身を除く): 29487452592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 3084, 4112, 4626, 6168, 6939, 9252, 12336, 13878, 18504, 27756, 37008, 55512, 111024, 141157, 282314, 423471, 564628, 846942, 1129256, 1270413, 1693884, 2258512, 2540826, 3387768, 3811239, 5081652, 6775536, 7622478, 10163304, 15244956, 20326608, 30489912, 36277349, 60979824, 72554698, 108832047, 145109396, 217664094, 290218792, 326496141, 435328188, 580437584, 652992282, 870656376, 979488423, 1305984564, 1741312752, 1958976846, 2611969128, 3917953692, 5223938256, 7835907384, 15671814768]

約数ペア:

[(1, 15671814768), (2, 7835907384), (3, 5223938256), (4, 3917953692), (6, 2611969128), (8, 1958976846), (9, 1741312752), (12, 1305984564), (16, 979488423), (18, 870656376), (24, 652992282), (27, 580437584), (36, 435328188), (48, 326496141), (54, 290218792), (72, 217664094), (108, 145109396), (144, 108832047), (216, 72554698), (257, 60979824), (432, 36277349), (514, 30489912), (771, 20326608), (1028, 15244956), (1542, 10163304), (2056, 7622478), (2313, 6775536), (3084, 5081652), (4112, 3811239), (4626, 3387768), (6168, 2540826), (6939, 2258512), (9252, 1693884), (12336, 1270413), (13878, 1129256), (18504, 846942), (27756, 564628), (37008, 423471), (55512, 282314), (111024, 141157)]