1286525184

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 216

約数和(自身を含む): 4219453728

約数和(自身を除く): 2932928544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 544, 588, 672, 714, 768, 784, 816, 833, 896, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1792, 1904, 2011, 2176, 2352, 2499, 2688, 2856, 3136, 3264, 3332, 3808, 4022, 4352, 4704, 4998, 5376, 5712, 6033, 6272, 6528, 6664, 7616, 8044, 9408, 9996, 11424, 12066, 12544, 13056, 13328, 14077, 15232, 16088, 18816, 19992, 22848, 24132, 26656, 28154, 30464, 32176, 34187, 37632, 39984, 42231, 45696, 48264, 53312, 56308, 64352, 68374, 79968, 84462, 91392, 96528, 98539, 102561, 106624, 112616, 128704, 136748, 159936, 168924, 193056, 197078, 205122, 213248, 225232, 239309, 257408, 273496, 295617, 319872, 337848, 386112, 394156, 410244, 450464, 478618, 514816, 546992, 591234, 639744, 675696, 717927, 772224, 788312, 820488, 900928, 957236, 1093984, 1182468, 1351392, 1435854, 1544448, 1576624, 1640976, 1675163, 1801856, 1914472, 2187968, 2364936, 2702784, 2871708, 3153248, 3281952, 3350326, 3603712, 3828944, 4375936, 4729872, 5025489, 5405568, 5743416, 6306496, 6563904, 6700652, 7657888, 8751872, 9459744, 10050978, 10811136, 11486832, 12612992, 13127808, 13401304, 15315776, 18919488, 20101956, 22973664, 25225984, 26255616, 26802608, 30631552, 37838976, 40203912, 45947328, 53605216, 61263104, 75677952, 80407824, 91894656, 107210432, 160815648, 183789312, 214420864, 321631296, 428841728, 643262592, 1286525184]

約数ペア:

[(1, 1286525184), (2, 643262592), (3, 428841728), (4, 321631296), (6, 214420864), (7, 183789312), (8, 160815648), (12, 107210432), (14, 91894656), (16, 80407824), (17, 75677952), (21, 61263104), (24, 53605216), (28, 45947328), (32, 40203912), (34, 37838976), (42, 30631552), (48, 26802608), (49, 26255616), (51, 25225984), (56, 22973664), (64, 20101956), (68, 18919488), (84, 15315776), (96, 13401304), (98, 13127808), (102, 12612992), (112, 11486832), (119, 10811136), (128, 10050978), (136, 9459744), (147, 8751872), (168, 7657888), (192, 6700652), (196, 6563904), (204, 6306496), (224, 5743416), (238, 5405568), (256, 5025489), (272, 4729872), (294, 4375936), (336, 3828944), (357, 3603712), (384, 3350326), (392, 3281952), (408, 3153248), (448, 2871708), (476, 2702784), (544, 2364936), (588, 2187968), (672, 1914472), (714, 1801856), (768, 1675163), (784, 1640976), (816, 1576624), (833, 1544448), (896, 1435854), (952, 1351392), (1088, 1182468), (1176, 1093984), (1344, 957236), (1428, 900928), (1568, 820488), (1632, 788312), (1666, 772224), (1792, 717927), (1904, 675696), (2011, 639744), (2176, 591234), (2352, 546992), (2499, 514816), (2688, 478618), (2856, 450464), (3136, 410244), (3264, 394156), (3332, 386112), (3808, 337848), (4022, 319872), (4352, 295617), (4704, 273496), (4998, 257408), (5376, 239309), (5712, 225232), (6033, 213248), (6272, 205122), (6528, 197078), (6664, 193056), (7616, 168924), (8044, 159936), (9408, 136748), (9996, 128704), (11424, 112616), (12066, 106624), (12544, 102561), (13056, 98539), (13328, 96528), (14077, 91392), (15232, 84462), (16088, 79968), (18816, 68374), (19992, 64352), (22848, 56308), (24132, 53312), (26656, 48264), (28154, 45696), (30464, 42231), (32176, 39984), (34187, 37632)]