625888512

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 2009333760

約数和(自身を除く): 1383445248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 127, 128, 138, 144, 184, 186, 192, 207, 216, 248, 254, 256, 276, 279, 288, 368, 372, 381, 384, 414, 432, 496, 508, 552, 558, 576, 621, 713, 736, 744, 762, 768, 828, 837, 864, 992, 1016, 1104, 1116, 1143, 1152, 1242, 1426, 1472, 1488, 1524, 1656, 1674, 1728, 1984, 2032, 2139, 2208, 2232, 2286, 2304, 2484, 2852, 2921, 2944, 2976, 3048, 3312, 3348, 3429, 3456, 3937, 3968, 4064, 4278, 4416, 4464, 4572, 4968, 5704, 5842, 5888, 5952, 6096, 6417, 6624, 6696, 6858, 6912, 7874, 7936, 8128, 8556, 8763, 8832, 8928, 9144, 9936, 11408, 11684, 11811, 11904, 12192, 12834, 13248, 13392, 13716, 15748, 16256, 17112, 17526, 17664, 17856, 18288, 19251, 19872, 22816, 23368, 23622, 23808, 24384, 25668, 26289, 26496, 26784, 27432, 31496, 32512, 34224, 35052, 35433, 35712, 36576, 38502, 39744, 45632, 46736, 47244, 48768, 51336, 52578, 52992, 53568, 54864, 62992, 68448, 70104, 70866, 71424, 73152, 77004, 78867, 79488, 90551, 91264, 93472, 94488, 97536, 102672, 105156, 106299, 107136, 109728, 125984, 136896, 140208, 141732, 146304, 154008, 157734, 158976, 181102, 182528, 186944, 188976, 205344, 210312, 212598, 214272, 219456, 251968, 271653, 273792, 280416, 283464, 292608, 308016, 315468, 362204, 373888, 377952, 410688, 420624, 425196, 438912, 503936, 543306, 547584, 560832, 566928, 616032, 630936, 724408, 747776, 755904, 814959, 821376, 841248, 850392, 877824, 1007872, 1086612, 1121664, 1133856, 1232064, 1261872, 1448816, 1511808, 1629918, 1642752, 1682496, 1700784, 2173224, 2243328, 2267712, 2444877, 2464128, 2523744, 2897632, 3023616, 3259836, 3364992, 3401568, 4346448, 4535424, 4889754, 4928256, 5047488, 5795264, 6519672, 6729984, 6803136, 8692896, 9070848, 9779508, 10094976, 11590528, 13039344, 13606272, 17385792, 19559016, 20189952, 23181056, 26078688, 27212544, 34771584, 39118032, 52157376, 69543168, 78236064, 104314752, 156472128, 208629504, 312944256, 625888512]

約数ペア:

[(1, 625888512), (2, 312944256), (3, 208629504), (4, 156472128), (6, 104314752), (8, 78236064), (9, 69543168), (12, 52157376), (16, 39118032), (18, 34771584), (23, 27212544), (24, 26078688), (27, 23181056), (31, 20189952), (32, 19559016), (36, 17385792), (46, 13606272), (48, 13039344), (54, 11590528), (62, 10094976), (64, 9779508), (69, 9070848), (72, 8692896), (92, 6803136), (93, 6729984), (96, 6519672), (108, 5795264), (124, 5047488), (127, 4928256), (128, 4889754), (138, 4535424), (144, 4346448), (184, 3401568), (186, 3364992), (192, 3259836), (207, 3023616), (216, 2897632), (248, 2523744), (254, 2464128), (256, 2444877), (276, 2267712), (279, 2243328), (288, 2173224), (368, 1700784), (372, 1682496), (381, 1642752), (384, 1629918), (414, 1511808), (432, 1448816), (496, 1261872), (508, 1232064), (552, 1133856), (558, 1121664), (576, 1086612), (621, 1007872), (713, 877824), (736, 850392), (744, 841248), (762, 821376), (768, 814959), (828, 755904), (837, 747776), (864, 724408), (992, 630936), (1016, 616032), (1104, 566928), (1116, 560832), (1143, 547584), (1152, 543306), (1242, 503936), (1426, 438912), (1472, 425196), (1488, 420624), (1524, 410688), (1656, 377952), (1674, 373888), (1728, 362204), (1984, 315468), (2032, 308016), (2139, 292608), (2208, 283464), (2232, 280416), (2286, 273792), (2304, 271653), (2484, 251968), (2852, 219456), (2921, 214272), (2944, 212598), (2976, 210312), (3048, 205344), (3312, 188976), (3348, 186944), (3429, 182528), (3456, 181102), (3937, 158976), (3968, 157734), (4064, 154008), (4278, 146304), (4416, 141732), (4464, 140208), (4572, 136896), (4968, 125984), (5704, 109728), (5842, 107136), (5888, 106299), (5952, 105156), (6096, 102672), (6417, 97536), (6624, 94488), (6696, 93472), (6858, 91264), (6912, 90551), (7874, 79488), (7936, 78867), (8128, 77004), (8556, 73152), (8763, 71424), (8832, 70866), (8928, 70104), (9144, 68448), (9936, 62992), (11408, 54864), (11684, 53568), (11811, 52992), (11904, 52578), (12192, 51336), (12834, 48768), (13248, 47244), (13392, 46736), (13716, 45632), (15748, 39744), (16256, 38502), (17112, 36576), (17526, 35712), (17664, 35433), (17856, 35052), (18288, 34224), (19251, 32512), (19872, 31496), (22816, 27432), (23368, 26784), (23622, 26496), (23808, 26289), (24384, 25668)]