284198992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 704274368

約数和(自身を除く): 420075376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 121, 134, 154, 176, 242, 268, 308, 313, 469, 484, 536, 616, 626, 737, 847, 938, 968, 1072, 1232, 1252, 1474, 1694, 1876, 1936, 2191, 2504, 2948, 3388, 3443, 3752, 4382, 5008, 5159, 5896, 6776, 6886, 7504, 8107, 8764, 10318, 11792, 13552, 13772, 16214, 17528, 20636, 20971, 24101, 27544, 32428, 35056, 37873, 41272, 41942, 48202, 55088, 56749, 64856, 75746, 82544, 83884, 96404, 113498, 129712, 146797, 151492, 167768, 192808, 226996, 230681, 265111, 293594, 302984, 335536, 385616, 453992, 461362, 530222, 587188, 605968, 907984, 922724, 1060444, 1174376, 1614767, 1845448, 2120888, 2348752, 2537491, 3229534, 3690896, 4241776, 5074982, 6459068, 10149964, 12918136, 17762437, 20299928, 25836272, 35524874, 40599856, 71049748, 142099496, 284198992]

約数ペア:

[(1, 284198992), (2, 142099496), (4, 71049748), (7, 40599856), (8, 35524874), (11, 25836272), (14, 20299928), (16, 17762437), (22, 12918136), (28, 10149964), (44, 6459068), (56, 5074982), (67, 4241776), (77, 3690896), (88, 3229534), (112, 2537491), (121, 2348752), (134, 2120888), (154, 1845448), (176, 1614767), (242, 1174376), (268, 1060444), (308, 922724), (313, 907984), (469, 605968), (484, 587188), (536, 530222), (616, 461362), (626, 453992), (737, 385616), (847, 335536), (938, 302984), (968, 293594), (1072, 265111), (1232, 230681), (1252, 226996), (1474, 192808), (1694, 167768), (1876, 151492), (1936, 146797), (2191, 129712), (2504, 113498), (2948, 96404), (3388, 83884), (3443, 82544), (3752, 75746), (4382, 64856), (5008, 56749), (5159, 55088), (5896, 48202), (6776, 41942), (6886, 41272), (7504, 37873), (8107, 35056), (8764, 32428), (10318, 27544), (11792, 24101), (13552, 20971), (13772, 20636), (16214, 17528)]