393164568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 1182105600

約数和(自身を除く): 788941032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 73, 76, 93, 114, 124, 127, 146, 152, 171, 186, 219, 228, 248, 254, 279, 292, 342, 372, 381, 438, 456, 508, 558, 584, 589, 657, 684, 744, 762, 876, 1016, 1116, 1143, 1178, 1314, 1368, 1387, 1524, 1752, 1767, 2232, 2263, 2286, 2356, 2413, 2628, 2774, 3048, 3534, 3937, 4161, 4526, 4572, 4712, 4826, 5256, 5301, 5548, 6789, 7068, 7239, 7874, 8322, 9052, 9144, 9271, 9652, 10602, 11096, 11811, 12483, 13578, 14136, 14478, 15748, 16644, 18104, 18542, 19304, 20367, 21204, 21717, 23622, 24966, 27156, 27813, 28956, 31496, 33288, 35433, 37084, 40734, 42408, 42997, 43434, 47244, 49932, 54312, 55626, 57912, 70866, 74168, 74803, 81468, 83439, 85994, 86868, 94488, 99864, 111252, 128991, 141732, 149606, 162936, 166878, 171988, 173736, 176149, 222504, 224409, 257982, 283464, 287401, 299212, 333756, 343976, 352298, 386973, 448818, 515964, 528447, 574802, 598424, 667512, 673227, 704596, 773946, 862203, 897636, 1031928, 1056894, 1149604, 1346454, 1409192, 1547892, 1585341, 1724406, 1795272, 2113788, 2299208, 2586609, 2692908, 3095784, 3170682, 3448812, 4227576, 5173218, 5385816, 5460619, 6341364, 6897624, 10346436, 10921238, 12682728, 16381857, 20692872, 21842476, 32763714, 43684952, 49145571, 65527428, 98291142, 131054856, 196582284, 393164568]

約数ペア:

[(1, 393164568), (2, 196582284), (3, 131054856), (4, 98291142), (6, 65527428), (8, 49145571), (9, 43684952), (12, 32763714), (18, 21842476), (19, 20692872), (24, 16381857), (31, 12682728), (36, 10921238), (38, 10346436), (57, 6897624), (62, 6341364), (72, 5460619), (73, 5385816), (76, 5173218), (93, 4227576), (114, 3448812), (124, 3170682), (127, 3095784), (146, 2692908), (152, 2586609), (171, 2299208), (186, 2113788), (219, 1795272), (228, 1724406), (248, 1585341), (254, 1547892), (279, 1409192), (292, 1346454), (342, 1149604), (372, 1056894), (381, 1031928), (438, 897636), (456, 862203), (508, 773946), (558, 704596), (584, 673227), (589, 667512), (657, 598424), (684, 574802), (744, 528447), (762, 515964), (876, 448818), (1016, 386973), (1116, 352298), (1143, 343976), (1178, 333756), (1314, 299212), (1368, 287401), (1387, 283464), (1524, 257982), (1752, 224409), (1767, 222504), (2232, 176149), (2263, 173736), (2286, 171988), (2356, 166878), (2413, 162936), (2628, 149606), (2774, 141732), (3048, 128991), (3534, 111252), (3937, 99864), (4161, 94488), (4526, 86868), (4572, 85994), (4712, 83439), (4826, 81468), (5256, 74803), (5301, 74168), (5548, 70866), (6789, 57912), (7068, 55626), (7239, 54312), (7874, 49932), (8322, 47244), (9052, 43434), (9144, 42997), (9271, 42408), (9652, 40734), (10602, 37084), (11096, 35433), (11811, 33288), (12483, 31496), (13578, 28956), (14136, 27813), (14478, 27156), (15748, 24966), (16644, 23622), (18104, 21717), (18542, 21204), (19304, 20367)]