516082788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 1493739520

約数和(自身を除く): 977656732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 457, 468, 494, 508, 684, 741, 762, 914, 988, 1143, 1371, 1482, 1524, 1651, 1828, 2223, 2286, 2413, 2742, 2964, 3302, 4113, 4446, 4572, 4826, 4953, 5484, 5941, 6604, 7239, 8226, 8683, 8892, 9652, 9906, 11882, 14478, 14859, 16452, 17366, 17823, 19812, 21717, 23764, 26049, 28956, 29718, 31369, 34732, 35646, 43434, 52098, 53469, 58039, 59436, 62738, 71292, 78147, 86868, 94107, 104196, 106938, 112879, 116078, 125476, 156294, 174117, 188214, 213876, 225758, 232156, 282321, 312588, 338637, 348234, 376428, 451516, 522351, 564642, 677274, 696468, 754507, 1015911, 1044702, 1102741, 1129284, 1354548, 1509014, 2031822, 2089404, 2205482, 2263521, 3018028, 3308223, 4063644, 4410964, 4527042, 6616446, 6790563, 9054084, 9924669, 13232892, 13581126, 14335633, 19849338, 27162252, 28671266, 39698676, 43006899, 57342532, 86013798, 129020697, 172027596, 258041394, 516082788]

約数ペア:

[(1, 516082788), (2, 258041394), (3, 172027596), (4, 129020697), (6, 86013798), (9, 57342532), (12, 43006899), (13, 39698676), (18, 28671266), (19, 27162252), (26, 19849338), (36, 14335633), (38, 13581126), (39, 13232892), (52, 9924669), (57, 9054084), (76, 6790563), (78, 6616446), (114, 4527042), (117, 4410964), (127, 4063644), (156, 3308223), (171, 3018028), (228, 2263521), (234, 2205482), (247, 2089404), (254, 2031822), (342, 1509014), (381, 1354548), (457, 1129284), (468, 1102741), (494, 1044702), (508, 1015911), (684, 754507), (741, 696468), (762, 677274), (914, 564642), (988, 522351), (1143, 451516), (1371, 376428), (1482, 348234), (1524, 338637), (1651, 312588), (1828, 282321), (2223, 232156), (2286, 225758), (2413, 213876), (2742, 188214), (2964, 174117), (3302, 156294), (4113, 125476), (4446, 116078), (4572, 112879), (4826, 106938), (4953, 104196), (5484, 94107), (5941, 86868), (6604, 78147), (7239, 71292), (8226, 62738), (8683, 59436), (8892, 58039), (9652, 53469), (9906, 52098), (11882, 43434), (14478, 35646), (14859, 34732), (16452, 31369), (17366, 29718), (17823, 28956), (19812, 26049), (21717, 23764)]