339745536

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1144640000

約数和(自身を除く): 804894464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 199, 208, 216, 228, 234, 247, 256, 288, 304, 312, 342, 351, 384, 398, 416, 432, 456, 468, 494, 513, 576, 597, 608, 624, 684, 702, 741, 768, 796, 832, 864, 912, 936, 988, 1026, 1152, 1194, 1216, 1248, 1368, 1404, 1482, 1592, 1664, 1728, 1791, 1824, 1872, 1976, 2052, 2223, 2304, 2388, 2432, 2496, 2587, 2736, 2808, 2964, 3184, 3328, 3456, 3582, 3648, 3744, 3781, 3952, 4104, 4446, 4776, 4864, 4992, 5174, 5373, 5472, 5616, 5928, 6368, 6669, 6912, 7164, 7296, 7488, 7562, 7761, 7904, 8208, 8892, 9552, 9984, 10348, 10746, 10944, 11232, 11343, 11856, 12736, 13338, 14328, 14592, 14976, 15124, 15522, 15808, 16416, 17784, 19104, 20696, 21492, 21888, 22464, 22686, 23283, 23712, 25472, 26676, 28656, 29952, 30248, 31044, 31616, 32832, 34029, 35568, 38208, 41392, 42984, 43776, 44928, 45372, 46566, 47424, 49153, 50944, 53352, 57312, 60496, 62088, 63232, 65664, 68058, 69849, 71136, 76416, 82784, 85968, 89856, 90744, 93132, 94848, 98306, 102087, 106704, 114624, 120992, 124176, 131328, 136116, 139698, 142272, 147459, 152832, 165568, 171936, 181488, 186264, 189696, 196612, 204174, 213408, 229248, 241984, 248352, 272232, 279396, 284544, 294918, 331136, 343872, 362976, 372528, 393224, 408348, 426816, 442377, 458496, 483968, 496704, 544464, 558792, 569088, 589836, 662272, 687744, 725952, 745056, 786448, 816696, 853632, 884754, 967936, 993408, 1088928, 1117584, 1179672, 1327131, 1375488, 1451904, 1490112, 1572896, 1633392, 1707264, 1769508, 1986816, 2177856, 2235168, 2359344, 2654262, 2903808, 2980224, 3145792, 3266784, 3539016, 4355712, 4470336, 4718688, 5308524, 5960448, 6291584, 6533568, 7078032, 8711424, 8940672, 9437376, 10617048, 12583168, 13067136, 14156064, 17881344, 18874752, 21234096, 26134272, 28312128, 37749504, 42468192, 56624256, 84936384, 113248512, 169872768, 339745536]

約数ペア:

[(1, 339745536), (2, 169872768), (3, 113248512), (4, 84936384), (6, 56624256), (8, 42468192), (9, 37749504), (12, 28312128), (13, 26134272), (16, 21234096), (18, 18874752), (19, 17881344), (24, 14156064), (26, 13067136), (27, 12583168), (32, 10617048), (36, 9437376), (38, 8940672), (39, 8711424), (48, 7078032), (52, 6533568), (54, 6291584), (57, 5960448), (64, 5308524), (72, 4718688), (76, 4470336), (78, 4355712), (96, 3539016), (104, 3266784), (108, 3145792), (114, 2980224), (117, 2903808), (128, 2654262), (144, 2359344), (152, 2235168), (156, 2177856), (171, 1986816), (192, 1769508), (199, 1707264), (208, 1633392), (216, 1572896), (228, 1490112), (234, 1451904), (247, 1375488), (256, 1327131), (288, 1179672), (304, 1117584), (312, 1088928), (342, 993408), (351, 967936), (384, 884754), (398, 853632), (416, 816696), (432, 786448), (456, 745056), (468, 725952), (494, 687744), (513, 662272), (576, 589836), (597, 569088), (608, 558792), (624, 544464), (684, 496704), (702, 483968), (741, 458496), (768, 442377), (796, 426816), (832, 408348), (864, 393224), (912, 372528), (936, 362976), (988, 343872), (1026, 331136), (1152, 294918), (1194, 284544), (1216, 279396), (1248, 272232), (1368, 248352), (1404, 241984), (1482, 229248), (1592, 213408), (1664, 204174), (1728, 196612), (1791, 189696), (1824, 186264), (1872, 181488), (1976, 171936), (2052, 165568), (2223, 152832), (2304, 147459), (2388, 142272), (2432, 139698), (2496, 136116), (2587, 131328), (2736, 124176), (2808, 120992), (2964, 114624), (3184, 106704), (3328, 102087), (3456, 98306), (3582, 94848), (3648, 93132), (3744, 90744), (3781, 89856), (3952, 85968), (4104, 82784), (4446, 76416), (4776, 71136), (4864, 69849), (4992, 68058), (5174, 65664), (5373, 63232), (5472, 62088), (5616, 60496), (5928, 57312), (6368, 53352), (6669, 50944), (6912, 49153), (7164, 47424), (7296, 46566), (7488, 45372), (7562, 44928), (7761, 43776), (7904, 42984), (8208, 41392), (8892, 38208), (9552, 35568), (9984, 34029), (10348, 32832), (10746, 31616), (10944, 31044), (11232, 30248), (11343, 29952), (11856, 28656), (12736, 26676), (13338, 25472), (14328, 23712), (14592, 23283), (14976, 22686), (15124, 22464), (15522, 21888), (15808, 21492), (16416, 20696), (17784, 19104)]