276688008

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 796320000

約数和(自身を除く): 519631992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 157, 164, 199, 216, 246, 314, 328, 369, 398, 471, 492, 597, 628, 738, 796, 942, 984, 1107, 1194, 1256, 1413, 1476, 1592, 1791, 1884, 2214, 2388, 2826, 2952, 3582, 3768, 4239, 4428, 4776, 5373, 5652, 6437, 7164, 8159, 8478, 8856, 10746, 11304, 12874, 14328, 16318, 16956, 19311, 21492, 24477, 25748, 31243, 32636, 33912, 38622, 42984, 48954, 51496, 57933, 62486, 65272, 73431, 77244, 93729, 97908, 115866, 124972, 146862, 154488, 173799, 187458, 195816, 220293, 231732, 249944, 281187, 293724, 347598, 374916, 440586, 463464, 562374, 587448, 695196, 749832, 843561, 881172, 1124748, 1280963, 1390392, 1687122, 1762344, 2249496, 2561926, 3374244, 3842889, 5123852, 6748488, 7685778, 10247704, 11528667, 15371556, 23057334, 30743112, 34586001, 46114668, 69172002, 92229336, 138344004, 276688008]

約数ペア:

[(1, 276688008), (2, 138344004), (3, 92229336), (4, 69172002), (6, 46114668), (8, 34586001), (9, 30743112), (12, 23057334), (18, 15371556), (24, 11528667), (27, 10247704), (36, 7685778), (41, 6748488), (54, 5123852), (72, 3842889), (82, 3374244), (108, 2561926), (123, 2249496), (157, 1762344), (164, 1687122), (199, 1390392), (216, 1280963), (246, 1124748), (314, 881172), (328, 843561), (369, 749832), (398, 695196), (471, 587448), (492, 562374), (597, 463464), (628, 440586), (738, 374916), (796, 347598), (942, 293724), (984, 281187), (1107, 249944), (1194, 231732), (1256, 220293), (1413, 195816), (1476, 187458), (1592, 173799), (1791, 154488), (1884, 146862), (2214, 124972), (2388, 115866), (2826, 97908), (2952, 93729), (3582, 77244), (3768, 73431), (4239, 65272), (4428, 62486), (4776, 57933), (5373, 51496), (5652, 48954), (6437, 42984), (7164, 38622), (8159, 33912), (8478, 32636), (8856, 31243), (10746, 25748), (11304, 24477), (12874, 21492), (14328, 19311), (16318, 16956)]