274395264

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 904780800

約数和(自身を除く): 630385536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 263, 264, 286, 304, 312, 352, 384, 416, 418, 429, 456, 494, 526, 528, 572, 608, 624, 627, 704, 741, 789, 832, 836, 858, 912, 988, 1052, 1056, 1144, 1216, 1248, 1254, 1408, 1482, 1578, 1664, 1672, 1716, 1824, 1976, 2104, 2112, 2288, 2432, 2496, 2508, 2717, 2893, 2964, 3156, 3344, 3419, 3432, 3648, 3952, 4208, 4224, 4576, 4992, 4997, 5016, 5434, 5786, 5928, 6312, 6688, 6838, 6864, 7296, 7904, 8151, 8416, 8679, 9152, 9994, 10032, 10257, 10868, 11572, 11856, 12624, 13376, 13676, 13728, 14991, 15808, 16302, 16832, 17358, 18304, 19988, 20064, 20514, 21736, 23144, 23712, 25248, 26752, 27352, 27456, 29982, 31616, 32604, 33664, 34716, 37609, 39976, 40128, 41028, 43472, 46288, 47424, 50496, 54704, 54912, 54967, 59964, 64961, 65208, 69432, 75218, 79952, 80256, 82056, 86944, 92576, 94848, 100992, 109408, 109934, 112827, 119928, 129922, 130416, 138864, 150436, 159904, 164112, 164901, 173888, 185152, 194883, 218816, 219868, 225654, 239856, 259844, 260832, 277728, 300872, 319808, 328224, 329802, 347776, 370304, 389766, 437632, 439736, 451308, 479712, 519688, 521664, 555456, 601744, 639616, 656448, 659604, 714571, 779532, 879472, 902616, 959424, 1039376, 1043328, 1110912, 1203488, 1312896, 1319208, 1429142, 1559064, 1758944, 1805232, 1918848, 2078752, 2143713, 2406976, 2638416, 2858284, 3118128, 3517888, 3610464, 4157504, 4287426, 4813952, 5276832, 5716568, 6236256, 7035776, 7220928, 8315008, 8574852, 10553664, 11433136, 12472512, 14441856, 17149704, 21107328, 22866272, 24945024, 34299408, 45732544, 68598816, 91465088, 137197632, 274395264]

約数ペア:

[(1, 274395264), (2, 137197632), (3, 91465088), (4, 68598816), (6, 45732544), (8, 34299408), (11, 24945024), (12, 22866272), (13, 21107328), (16, 17149704), (19, 14441856), (22, 12472512), (24, 11433136), (26, 10553664), (32, 8574852), (33, 8315008), (38, 7220928), (39, 7035776), (44, 6236256), (48, 5716568), (52, 5276832), (57, 4813952), (64, 4287426), (66, 4157504), (76, 3610464), (78, 3517888), (88, 3118128), (96, 2858284), (104, 2638416), (114, 2406976), (128, 2143713), (132, 2078752), (143, 1918848), (152, 1805232), (156, 1758944), (176, 1559064), (192, 1429142), (208, 1319208), (209, 1312896), (228, 1203488), (247, 1110912), (263, 1043328), (264, 1039376), (286, 959424), (304, 902616), (312, 879472), (352, 779532), (384, 714571), (416, 659604), (418, 656448), (429, 639616), (456, 601744), (494, 555456), (526, 521664), (528, 519688), (572, 479712), (608, 451308), (624, 439736), (627, 437632), (704, 389766), (741, 370304), (789, 347776), (832, 329802), (836, 328224), (858, 319808), (912, 300872), (988, 277728), (1052, 260832), (1056, 259844), (1144, 239856), (1216, 225654), (1248, 219868), (1254, 218816), (1408, 194883), (1482, 185152), (1578, 173888), (1664, 164901), (1672, 164112), (1716, 159904), (1824, 150436), (1976, 138864), (2104, 130416), (2112, 129922), (2288, 119928), (2432, 112827), (2496, 109934), (2508, 109408), (2717, 100992), (2893, 94848), (2964, 92576), (3156, 86944), (3344, 82056), (3419, 80256), (3432, 79952), (3648, 75218), (3952, 69432), (4208, 65208), (4224, 64961), (4576, 59964), (4992, 54967), (4997, 54912), (5016, 54704), (5434, 50496), (5786, 47424), (5928, 46288), (6312, 43472), (6688, 41028), (6838, 40128), (6864, 39976), (7296, 37609), (7904, 34716), (8151, 33664), (8416, 32604), (8679, 31616), (9152, 29982), (9994, 27456), (10032, 27352), (10257, 26752), (10868, 25248), (11572, 23712), (11856, 23144), (12624, 21736), (13376, 20514), (13676, 20064), (13728, 19988), (14991, 18304), (15808, 17358), (16302, 16832)]