755483904

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:505

約数の個数: 216

約数和(自身を含む): 2514774080

約数和(自身を除く): 1759290176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 337, 384, 417, 448, 504, 556, 576, 672, 674, 768, 834, 896, 973, 1008, 1011, 1112, 1152, 1251, 1344, 1348, 1668, 1792, 1946, 2016, 2022, 2224, 2304, 2359, 2502, 2688, 2696, 2919, 3033, 3336, 3892, 4032, 4044, 4448, 4718, 5004, 5376, 5392, 5838, 6066, 6672, 7077, 7784, 8064, 8088, 8757, 8896, 9436, 10008, 10784, 11676, 12132, 13344, 14154, 15568, 16128, 16176, 17514, 17792, 18872, 20016, 21231, 21568, 23352, 24264, 26688, 28308, 31136, 32352, 35028, 35584, 37744, 40032, 42462, 43136, 46704, 46843, 48528, 53376, 56616, 62272, 64704, 70056, 75488, 80064, 84924, 86272, 93408, 93686, 97056, 106752, 113232, 124544, 129408, 140112, 140529, 150976, 160128, 169848, 186816, 187372, 194112, 226464, 249088, 258816, 280224, 281058, 301952, 320256, 327901, 339696, 373632, 374744, 388224, 421587, 452928, 560448, 562116, 603904, 655802, 679392, 747264, 749488, 776448, 843174, 905856, 983703, 1120896, 1124232, 1311604, 1358784, 1498976, 1686348, 1811712, 1967406, 2241792, 2248464, 2623208, 2717568, 2951109, 2997952, 3372696, 3934812, 4496928, 5246416, 5435136, 5902218, 5995904, 6745392, 7869624, 8993856, 10492832, 11804436, 11991808, 13490784, 15739248, 17987712, 20985664, 23608872, 26981568, 31478496, 35975424, 41971328, 47217744, 53963136, 62956992, 83942656, 94435488, 107926272, 125913984, 188870976, 251827968, 377741952, 755483904]

約数ペア:

[(1, 755483904), (2, 377741952), (3, 251827968), (4, 188870976), (6, 125913984), (7, 107926272), (8, 94435488), (9, 83942656), (12, 62956992), (14, 53963136), (16, 47217744), (18, 41971328), (21, 35975424), (24, 31478496), (28, 26981568), (32, 23608872), (36, 20985664), (42, 17987712), (48, 15739248), (56, 13490784), (63, 11991808), (64, 11804436), (72, 10492832), (84, 8993856), (96, 7869624), (112, 6745392), (126, 5995904), (128, 5902218), (139, 5435136), (144, 5246416), (168, 4496928), (192, 3934812), (224, 3372696), (252, 2997952), (256, 2951109), (278, 2717568), (288, 2623208), (336, 2248464), (337, 2241792), (384, 1967406), (417, 1811712), (448, 1686348), (504, 1498976), (556, 1358784), (576, 1311604), (672, 1124232), (674, 1120896), (768, 983703), (834, 905856), (896, 843174), (973, 776448), (1008, 749488), (1011, 747264), (1112, 679392), (1152, 655802), (1251, 603904), (1344, 562116), (1348, 560448), (1668, 452928), (1792, 421587), (1946, 388224), (2016, 374744), (2022, 373632), (2224, 339696), (2304, 327901), (2359, 320256), (2502, 301952), (2688, 281058), (2696, 280224), (2919, 258816), (3033, 249088), (3336, 226464), (3892, 194112), (4032, 187372), (4044, 186816), (4448, 169848), (4718, 160128), (5004, 150976), (5376, 140529), (5392, 140112), (5838, 129408), (6066, 124544), (6672, 113232), (7077, 106752), (7784, 97056), (8064, 93686), (8088, 93408), (8757, 86272), (8896, 84924), (9436, 80064), (10008, 75488), (10784, 70056), (11676, 64704), (12132, 62272), (13344, 56616), (14154, 53376), (15568, 48528), (16128, 46843), (16176, 46704), (17514, 43136), (17792, 42462), (18872, 40032), (20016, 37744), (21231, 35584), (21568, 35028), (23352, 32352), (24264, 31136), (26688, 28308)]