268455264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 192

約数和(自身を含む): 917360640

約数和(自身を除く): 648905376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1518, 1579, 1771, 1848, 1932, 2024, 2208, 2464, 2576, 3036, 3158, 3542, 3696, 3864, 4048, 4737, 5152, 5313, 6072, 6316, 7084, 7392, 7728, 8096, 9474, 10626, 11053, 12144, 12632, 14168, 15456, 17369, 18948, 21252, 22106, 24288, 25264, 28336, 33159, 34738, 36317, 37896, 42504, 44212, 50528, 52107, 56672, 66318, 69476, 72634, 75792, 85008, 88424, 104214, 108951, 121583, 132636, 138952, 145268, 151584, 170016, 176848, 208428, 217902, 243166, 254219, 265272, 277904, 290536, 353696, 364749, 399487, 416856, 435804, 486332, 508438, 530544, 555808, 581072, 729498, 762657, 798974, 833712, 871608, 972664, 1016876, 1061088, 1162144, 1198461, 1458996, 1525314, 1597948, 1667424, 1743216, 1945328, 2033752, 2396922, 2796409, 2917992, 3050628, 3195896, 3486432, 3890656, 4067504, 4793844, 5592818, 5835984, 6101256, 6391792, 8135008, 8389227, 9587688, 11185636, 11671968, 12202512, 12783584, 16778454, 19175376, 22371272, 24405024, 33556908, 38350752, 44742544, 67113816, 89485088, 134227632, 268455264]

約数ペア:

[(1, 268455264), (2, 134227632), (3, 89485088), (4, 67113816), (6, 44742544), (7, 38350752), (8, 33556908), (11, 24405024), (12, 22371272), (14, 19175376), (16, 16778454), (21, 12783584), (22, 12202512), (23, 11671968), (24, 11185636), (28, 9587688), (32, 8389227), (33, 8135008), (42, 6391792), (44, 6101256), (46, 5835984), (48, 5592818), (56, 4793844), (66, 4067504), (69, 3890656), (77, 3486432), (84, 3195896), (88, 3050628), (92, 2917992), (96, 2796409), (112, 2396922), (132, 2033752), (138, 1945328), (154, 1743216), (161, 1667424), (168, 1597948), (176, 1525314), (184, 1458996), (224, 1198461), (231, 1162144), (253, 1061088), (264, 1016876), (276, 972664), (308, 871608), (322, 833712), (336, 798974), (352, 762657), (368, 729498), (462, 581072), (483, 555808), (506, 530544), (528, 508438), (552, 486332), (616, 435804), (644, 416856), (672, 399487), (736, 364749), (759, 353696), (924, 290536), (966, 277904), (1012, 265272), (1056, 254219), (1104, 243166), (1232, 217902), (1288, 208428), (1518, 176848), (1579, 170016), (1771, 151584), (1848, 145268), (1932, 138952), (2024, 132636), (2208, 121583), (2464, 108951), (2576, 104214), (3036, 88424), (3158, 85008), (3542, 75792), (3696, 72634), (3864, 69476), (4048, 66318), (4737, 56672), (5152, 52107), (5313, 50528), (6072, 44212), (6316, 42504), (7084, 37896), (7392, 36317), (7728, 34738), (8096, 33159), (9474, 28336), (10626, 25264), (11053, 24288), (12144, 22106), (12632, 21252), (14168, 18948), (15456, 17369)]