252575232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 838696320

約数和(自身を除く): 586121088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 139, 156, 168, 169, 182, 192, 208, 224, 256, 273, 278, 312, 336, 338, 364, 384, 416, 417, 448, 507, 512, 546, 556, 624, 672, 676, 728, 768, 832, 834, 896, 973, 1014, 1092, 1112, 1183, 1248, 1344, 1352, 1456, 1536, 1664, 1668, 1792, 1807, 1946, 2028, 2184, 2224, 2366, 2496, 2688, 2704, 2912, 2919, 3328, 3336, 3549, 3584, 3614, 3892, 4056, 4368, 4448, 4732, 4992, 5376, 5408, 5421, 5824, 5838, 6656, 6672, 7098, 7228, 7784, 8112, 8736, 8896, 9464, 9984, 10752, 10816, 10842, 11648, 11676, 12649, 13344, 14196, 14456, 15568, 16224, 17472, 17792, 18928, 19968, 21632, 21684, 23296, 23352, 23491, 25298, 26688, 28392, 28912, 31136, 32448, 34944, 35584, 37856, 37947, 43264, 43368, 46592, 46704, 46982, 50596, 53376, 56784, 57824, 62272, 64896, 69888, 70473, 71168, 75712, 75894, 86528, 86736, 93408, 93964, 101192, 106752, 113568, 115648, 124544, 129792, 139776, 140946, 151424, 151788, 164437, 173472, 186816, 187928, 202384, 213504, 227136, 231296, 249088, 259584, 281892, 302848, 303576, 328874, 346944, 373632, 375856, 404768, 454272, 462592, 493311, 498176, 563784, 605696, 607152, 657748, 693888, 747264, 751712, 809536, 908544, 925184, 986622, 1127568, 1214304, 1315496, 1387776, 1494528, 1503424, 1619072, 1817088, 1973244, 2255136, 2428608, 2630992, 2775552, 3006848, 3238144, 3946488, 4510272, 4857216, 5261984, 6013696, 6476288, 7892976, 9020544, 9714432, 10523968, 12027392, 15785952, 18041088, 19428864, 21047936, 31571904, 36082176, 42095872, 63143808, 84191744, 126287616, 252575232]

約数ペア:

[(1, 252575232), (2, 126287616), (3, 84191744), (4, 63143808), (6, 42095872), (7, 36082176), (8, 31571904), (12, 21047936), (13, 19428864), (14, 18041088), (16, 15785952), (21, 12027392), (24, 10523968), (26, 9714432), (28, 9020544), (32, 7892976), (39, 6476288), (42, 6013696), (48, 5261984), (52, 4857216), (56, 4510272), (64, 3946488), (78, 3238144), (84, 3006848), (91, 2775552), (96, 2630992), (104, 2428608), (112, 2255136), (128, 1973244), (139, 1817088), (156, 1619072), (168, 1503424), (169, 1494528), (182, 1387776), (192, 1315496), (208, 1214304), (224, 1127568), (256, 986622), (273, 925184), (278, 908544), (312, 809536), (336, 751712), (338, 747264), (364, 693888), (384, 657748), (416, 607152), (417, 605696), (448, 563784), (507, 498176), (512, 493311), (546, 462592), (556, 454272), (624, 404768), (672, 375856), (676, 373632), (728, 346944), (768, 328874), (832, 303576), (834, 302848), (896, 281892), (973, 259584), (1014, 249088), (1092, 231296), (1112, 227136), (1183, 213504), (1248, 202384), (1344, 187928), (1352, 186816), (1456, 173472), (1536, 164437), (1664, 151788), (1668, 151424), (1792, 140946), (1807, 139776), (1946, 129792), (2028, 124544), (2184, 115648), (2224, 113568), (2366, 106752), (2496, 101192), (2688, 93964), (2704, 93408), (2912, 86736), (2919, 86528), (3328, 75894), (3336, 75712), (3549, 71168), (3584, 70473), (3614, 69888), (3892, 64896), (4056, 62272), (4368, 57824), (4448, 56784), (4732, 53376), (4992, 50596), (5376, 46982), (5408, 46704), (5421, 46592), (5824, 43368), (5838, 43264), (6656, 37947), (6672, 37856), (7098, 35584), (7228, 34944), (7784, 32448), (8112, 31136), (8736, 28912), (8896, 28392), (9464, 26688), (9984, 25298), (10752, 23491), (10816, 23352), (10842, 23296), (11648, 21684), (11676, 21632), (12649, 19968), (13344, 18928), (14196, 17792), (14456, 17472), (15568, 16224)]