289769088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 947865600

約数和(自身を除く): 658096512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 64, 69, 84, 86, 92, 96, 109, 112, 128, 129, 138, 161, 168, 172, 184, 192, 218, 224, 258, 276, 301, 322, 327, 336, 344, 368, 384, 436, 448, 483, 516, 552, 602, 644, 654, 672, 688, 736, 763, 872, 896, 903, 966, 989, 1032, 1104, 1204, 1288, 1308, 1344, 1376, 1472, 1526, 1744, 1806, 1932, 1978, 2064, 2208, 2289, 2408, 2507, 2576, 2616, 2688, 2752, 2944, 2967, 3052, 3488, 3612, 3864, 3956, 4128, 4416, 4578, 4687, 4816, 5014, 5152, 5232, 5504, 5934, 6104, 6923, 6976, 7224, 7521, 7728, 7912, 8256, 8832, 9156, 9374, 9632, 10028, 10304, 10464, 11868, 12208, 13846, 13952, 14061, 14448, 15042, 15456, 15824, 16512, 17549, 18312, 18748, 19264, 20056, 20608, 20769, 20928, 23736, 24416, 27692, 28122, 28896, 30084, 30912, 31648, 32809, 35098, 36624, 37496, 38528, 40112, 41538, 41856, 47472, 48832, 52647, 55384, 56244, 57792, 60168, 61824, 63296, 65618, 70196, 73248, 74992, 80224, 83076, 94944, 97664, 98427, 105294, 107801, 110768, 112488, 115584, 120336, 126592, 131236, 140392, 146496, 149984, 160448, 166152, 189888, 196854, 210588, 215602, 221536, 224976, 240672, 262472, 280784, 292992, 299968, 320896, 323403, 332304, 379776, 393708, 421176, 431204, 443072, 449952, 481344, 524944, 561568, 599936, 646806, 664608, 754607, 787416, 842352, 862408, 886144, 899904, 962688, 1049888, 1123136, 1293612, 1329216, 1509214, 1574832, 1684704, 1724816, 1799808, 2099776, 2246272, 2263821, 2587224, 2658432, 3018428, 3149664, 3369408, 3449632, 4199552, 4527642, 5174448, 6036856, 6299328, 6738816, 6899264, 9055284, 10348896, 12073712, 12598656, 13798528, 18110568, 20697792, 24147424, 36221136, 41395584, 48294848, 72442272, 96589696, 144884544, 289769088]

約数ペア:

[(1, 289769088), (2, 144884544), (3, 96589696), (4, 72442272), (6, 48294848), (7, 41395584), (8, 36221136), (12, 24147424), (14, 20697792), (16, 18110568), (21, 13798528), (23, 12598656), (24, 12073712), (28, 10348896), (32, 9055284), (42, 6899264), (43, 6738816), (46, 6299328), (48, 6036856), (56, 5174448), (64, 4527642), (69, 4199552), (84, 3449632), (86, 3369408), (92, 3149664), (96, 3018428), (109, 2658432), (112, 2587224), (128, 2263821), (129, 2246272), (138, 2099776), (161, 1799808), (168, 1724816), (172, 1684704), (184, 1574832), (192, 1509214), (218, 1329216), (224, 1293612), (258, 1123136), (276, 1049888), (301, 962688), (322, 899904), (327, 886144), (336, 862408), (344, 842352), (368, 787416), (384, 754607), (436, 664608), (448, 646806), (483, 599936), (516, 561568), (552, 524944), (602, 481344), (644, 449952), (654, 443072), (672, 431204), (688, 421176), (736, 393708), (763, 379776), (872, 332304), (896, 323403), (903, 320896), (966, 299968), (989, 292992), (1032, 280784), (1104, 262472), (1204, 240672), (1288, 224976), (1308, 221536), (1344, 215602), (1376, 210588), (1472, 196854), (1526, 189888), (1744, 166152), (1806, 160448), (1932, 149984), (1978, 146496), (2064, 140392), (2208, 131236), (2289, 126592), (2408, 120336), (2507, 115584), (2576, 112488), (2616, 110768), (2688, 107801), (2752, 105294), (2944, 98427), (2967, 97664), (3052, 94944), (3488, 83076), (3612, 80224), (3864, 74992), (3956, 73248), (4128, 70196), (4416, 65618), (4578, 63296), (4687, 61824), (4816, 60168), (5014, 57792), (5152, 56244), (5232, 55384), (5504, 52647), (5934, 48832), (6104, 47472), (6923, 41856), (6976, 41538), (7224, 40112), (7521, 38528), (7728, 37496), (7912, 36624), (8256, 35098), (8832, 32809), (9156, 31648), (9374, 30912), (9632, 30084), (10028, 28896), (10304, 28122), (10464, 27692), (11868, 24416), (12208, 23736), (13846, 20928), (13952, 20769), (14061, 20608), (14448, 20056), (15042, 19264), (15456, 18748), (15824, 18312), (16512, 17549)]