857111808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 2783764480

約数和(自身を除く): 1926652672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 139, 148, 168, 186, 192, 217, 222, 224, 248, 256, 259, 278, 296, 336, 372, 384, 417, 434, 444, 448, 496, 518, 556, 592, 651, 672, 744, 768, 777, 834, 868, 888, 896, 973, 992, 1036, 1112, 1147, 1184, 1302, 1344, 1488, 1554, 1668, 1736, 1776, 1792, 1946, 1984, 2072, 2224, 2294, 2368, 2604, 2688, 2919, 2976, 3108, 3336, 3441, 3472, 3552, 3892, 3968, 4144, 4309, 4448, 4588, 4736, 5143, 5208, 5376, 5838, 5952, 6216, 6672, 6882, 6944, 7104, 7784, 7936, 8029, 8288, 8618, 8896, 9176, 9472, 10286, 10416, 11676, 11904, 12432, 12927, 13344, 13764, 13888, 14208, 15429, 15568, 16058, 16576, 17236, 17792, 18352, 20572, 20832, 23352, 23808, 24087, 24864, 25854, 26688, 27528, 27776, 28416, 30163, 30858, 31136, 32116, 33152, 34472, 35584, 36001, 36704, 41144, 41664, 46704, 48174, 49728, 51708, 53376, 55056, 55552, 60326, 61716, 62272, 64232, 66304, 68944, 72002, 73408, 82288, 83328, 90489, 93408, 96348, 99456, 103416, 106752, 108003, 110112, 120652, 123432, 124544, 128464, 137888, 144004, 146816, 159433, 164576, 166656, 180978, 186816, 192696, 198912, 206832, 216006, 220224, 241304, 246864, 249088, 256928, 275776, 288008, 293632, 318866, 329152, 361956, 373632, 385392, 413664, 432012, 440448, 478299, 482608, 493728, 513856, 551552, 576016, 637732, 658304, 723912, 747264, 770784, 827328, 864024, 880896, 956598, 965216, 987456, 1027712, 1103104, 1116031, 1152032, 1275464, 1316608, 1447824, 1541568, 1654656, 1728048, 1913196, 1930432, 1974912, 2055424, 2232062, 2304064, 2550928, 2895648, 3083136, 3309312, 3348093, 3456096, 3826392, 3860864, 3949824, 4464124, 4608128, 5101856, 5791296, 6166272, 6696186, 6912192, 7652784, 7721728, 8928248, 9216256, 10203712, 11582592, 13392372, 13824384, 15305568, 17856496, 20407424, 23165184, 26784744, 27648768, 30611136, 35712992, 40814848, 53569488, 61222272, 71425984, 107138976, 122444544, 142851968, 214277952, 285703936, 428555904, 857111808]

約数ペア:

[(1, 857111808), (2, 428555904), (3, 285703936), (4, 214277952), (6, 142851968), (7, 122444544), (8, 107138976), (12, 71425984), (14, 61222272), (16, 53569488), (21, 40814848), (24, 35712992), (28, 30611136), (31, 27648768), (32, 26784744), (37, 23165184), (42, 20407424), (48, 17856496), (56, 15305568), (62, 13824384), (64, 13392372), (74, 11582592), (84, 10203712), (93, 9216256), (96, 8928248), (111, 7721728), (112, 7652784), (124, 6912192), (128, 6696186), (139, 6166272), (148, 5791296), (168, 5101856), (186, 4608128), (192, 4464124), (217, 3949824), (222, 3860864), (224, 3826392), (248, 3456096), (256, 3348093), (259, 3309312), (278, 3083136), (296, 2895648), (336, 2550928), (372, 2304064), (384, 2232062), (417, 2055424), (434, 1974912), (444, 1930432), (448, 1913196), (496, 1728048), (518, 1654656), (556, 1541568), (592, 1447824), (651, 1316608), (672, 1275464), (744, 1152032), (768, 1116031), (777, 1103104), (834, 1027712), (868, 987456), (888, 965216), (896, 956598), (973, 880896), (992, 864024), (1036, 827328), (1112, 770784), (1147, 747264), (1184, 723912), (1302, 658304), (1344, 637732), (1488, 576016), (1554, 551552), (1668, 513856), (1736, 493728), (1776, 482608), (1792, 478299), (1946, 440448), (1984, 432012), (2072, 413664), (2224, 385392), (2294, 373632), (2368, 361956), (2604, 329152), (2688, 318866), (2919, 293632), (2976, 288008), (3108, 275776), (3336, 256928), (3441, 249088), (3472, 246864), (3552, 241304), (3892, 220224), (3968, 216006), (4144, 206832), (4309, 198912), (4448, 192696), (4588, 186816), (4736, 180978), (5143, 166656), (5208, 164576), (5376, 159433), (5838, 146816), (5952, 144004), (6216, 137888), (6672, 128464), (6882, 124544), (6944, 123432), (7104, 120652), (7784, 110112), (7936, 108003), (8029, 106752), (8288, 103416), (8618, 99456), (8896, 96348), (9176, 93408), (9472, 90489), (10286, 83328), (10416, 82288), (11676, 73408), (11904, 72002), (12432, 68944), (12927, 66304), (13344, 64232), (13764, 62272), (13888, 61716), (14208, 60326), (15429, 55552), (15568, 55056), (16058, 53376), (16576, 51708), (17236, 49728), (17792, 48174), (18352, 46704), (20572, 41664), (20832, 41144), (23352, 36704), (23808, 36001), (24087, 35584), (24864, 34472), (25854, 33152), (26688, 32116), (27528, 31136), (27776, 30858), (28416, 30163)]