268449984

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 224

約数和(自身を含む): 892454400

約数和(自身を除く): 624004416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 72, 87, 88, 96, 99, 108, 116, 132, 144, 174, 176, 192, 198, 216, 232, 261, 264, 288, 297, 319, 348, 352, 396, 432, 464, 487, 522, 528, 576, 594, 638, 696, 704, 783, 792, 864, 928, 957, 974, 1044, 1056, 1188, 1276, 1392, 1461, 1566, 1584, 1728, 1856, 1914, 1948, 2088, 2112, 2376, 2552, 2784, 2871, 2922, 3132, 3168, 3828, 3896, 4176, 4383, 4752, 5104, 5357, 5568, 5742, 5844, 6264, 6336, 7656, 7792, 8352, 8613, 8766, 9504, 10208, 10714, 11484, 11688, 12528, 13149, 14123, 15312, 15584, 16071, 16704, 17226, 17532, 19008, 20416, 21428, 22968, 23376, 25056, 26298, 28246, 30624, 31168, 32142, 34452, 35064, 42369, 42856, 45936, 46752, 48213, 50112, 52596, 56492, 61248, 64284, 68904, 70128, 84738, 85712, 91872, 93504, 96426, 105192, 112984, 127107, 128568, 137808, 140256, 144639, 155353, 169476, 171424, 183744, 192852, 210384, 225968, 254214, 257136, 275616, 280512, 289278, 310706, 338952, 342848, 381321, 385704, 420768, 451936, 466059, 508428, 514272, 551232, 578556, 621412, 677904, 762642, 771408, 841536, 903872, 932118, 1016856, 1028544, 1157112, 1242824, 1355808, 1398177, 1525284, 1542816, 1864236, 2033712, 2314224, 2485648, 2711616, 2796354, 3050568, 3085632, 3728472, 4067424, 4194531, 4628448, 4971296, 5592708, 6101136, 7456944, 8134848, 8389062, 9256896, 9942592, 11185416, 12202272, 14913888, 16778124, 22370832, 24404544, 29827776, 33556248, 44741664, 67112496, 89483328, 134224992, 268449984]

約数ペア:

[(1, 268449984), (2, 134224992), (3, 89483328), (4, 67112496), (6, 44741664), (8, 33556248), (9, 29827776), (11, 24404544), (12, 22370832), (16, 16778124), (18, 14913888), (22, 12202272), (24, 11185416), (27, 9942592), (29, 9256896), (32, 8389062), (33, 8134848), (36, 7456944), (44, 6101136), (48, 5592708), (54, 4971296), (58, 4628448), (64, 4194531), (66, 4067424), (72, 3728472), (87, 3085632), (88, 3050568), (96, 2796354), (99, 2711616), (108, 2485648), (116, 2314224), (132, 2033712), (144, 1864236), (174, 1542816), (176, 1525284), (192, 1398177), (198, 1355808), (216, 1242824), (232, 1157112), (261, 1028544), (264, 1016856), (288, 932118), (297, 903872), (319, 841536), (348, 771408), (352, 762642), (396, 677904), (432, 621412), (464, 578556), (487, 551232), (522, 514272), (528, 508428), (576, 466059), (594, 451936), (638, 420768), (696, 385704), (704, 381321), (783, 342848), (792, 338952), (864, 310706), (928, 289278), (957, 280512), (974, 275616), (1044, 257136), (1056, 254214), (1188, 225968), (1276, 210384), (1392, 192852), (1461, 183744), (1566, 171424), (1584, 169476), (1728, 155353), (1856, 144639), (1914, 140256), (1948, 137808), (2088, 128568), (2112, 127107), (2376, 112984), (2552, 105192), (2784, 96426), (2871, 93504), (2922, 91872), (3132, 85712), (3168, 84738), (3828, 70128), (3896, 68904), (4176, 64284), (4383, 61248), (4752, 56492), (5104, 52596), (5357, 50112), (5568, 48213), (5742, 46752), (5844, 45936), (6264, 42856), (6336, 42369), (7656, 35064), (7792, 34452), (8352, 32142), (8613, 31168), (8766, 30624), (9504, 28246), (10208, 26298), (10714, 25056), (11484, 23376), (11688, 22968), (12528, 21428), (13149, 20416), (14123, 19008), (15312, 17532), (15584, 17226), (16071, 16704)]