245030688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6439

約数の個数: 144

約数和(自身を含む): 838393920

約数和(自身を除く): 593363232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 6397, 9576, 12768, 12794, 19152, 19191, 25588, 38304, 38382, 44779, 51176, 57573, 76764, 89558, 102352, 115146, 121543, 134337, 153528, 179116, 204704, 230292, 243086, 268674, 307056, 358232, 364629, 403011, 460584, 486172, 537348, 614112, 716464, 729258, 806022, 850801, 921168, 972344, 1074696, 1093887, 1432928, 1458516, 1612044, 1701602, 1842336, 1944688, 2149392, 2187774, 2552403, 2917032, 3224088, 3403204, 3889376, 4298784, 4375548, 5104806, 5834064, 6448176, 6806408, 7657209, 8751096, 10209612, 11668128, 12896352, 13612816, 15314418, 17502192, 20419224, 27225632, 30628836, 35004384, 40838448, 61257672, 81676896, 122515344, 245030688]

約数ペア:

[(1, 245030688), (2, 122515344), (3, 81676896), (4, 61257672), (6, 40838448), (7, 35004384), (8, 30628836), (9, 27225632), (12, 20419224), (14, 17502192), (16, 15314418), (18, 13612816), (19, 12896352), (21, 11668128), (24, 10209612), (28, 8751096), (32, 7657209), (36, 6806408), (38, 6448176), (42, 5834064), (48, 5104806), (56, 4375548), (57, 4298784), (63, 3889376), (72, 3403204), (76, 3224088), (84, 2917032), (96, 2552403), (112, 2187774), (114, 2149392), (126, 1944688), (133, 1842336), (144, 1701602), (152, 1612044), (168, 1458516), (171, 1432928), (224, 1093887), (228, 1074696), (252, 972344), (266, 921168), (288, 850801), (304, 806022), (336, 729258), (342, 716464), (399, 614112), (456, 537348), (504, 486172), (532, 460584), (608, 403011), (672, 364629), (684, 358232), (798, 307056), (912, 268674), (1008, 243086), (1064, 230292), (1197, 204704), (1368, 179116), (1596, 153528), (1824, 134337), (2016, 121543), (2128, 115146), (2394, 102352), (2736, 89558), (3192, 76764), (4256, 57573), (4788, 51176), (5472, 44779), (6384, 38382), (6397, 38304), (9576, 25588), (12768, 19191), (12794, 19152)]