551107584

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 176

約数和(自身を含む): 1687383040

約数和(自身を除く): 1136275456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 643, 744, 768, 837, 864, 992, 1024, 1116, 1152, 1286, 1488, 1536, 1674, 1728, 1929, 1984, 2232, 2304, 2572, 2976, 3072, 3348, 3456, 3858, 3968, 4464, 4608, 5144, 5787, 5952, 6696, 6912, 7716, 7936, 8928, 9216, 10288, 11574, 11904, 13392, 13824, 15432, 15872, 17361, 17856, 19933, 20576, 23148, 23808, 26784, 27648, 30864, 31744, 34722, 35712, 39866, 41152, 46296, 47616, 53568, 59799, 61728, 69444, 71424, 79732, 82304, 92592, 95232, 107136, 119598, 123456, 138888, 142848, 159464, 164608, 179397, 185184, 214272, 239196, 246912, 277776, 285696, 318928, 329216, 358794, 370368, 428544, 478392, 493824, 538191, 555552, 637856, 658432, 717588, 740736, 857088, 956784, 987648, 1076382, 1111104, 1275712, 1435176, 1481472, 1913568, 1975296, 2152764, 2222208, 2551424, 2870352, 2962944, 3827136, 4305528, 4444416, 5102848, 5740704, 5925888, 7654272, 8611056, 8888832, 10205696, 11481408, 15308544, 17222112, 17777664, 20411392, 22962816, 30617088, 34444224, 45925632, 61234176, 68888448, 91851264, 137776896, 183702528, 275553792, 551107584]

約数ペア:

[(1, 551107584), (2, 275553792), (3, 183702528), (4, 137776896), (6, 91851264), (8, 68888448), (9, 61234176), (12, 45925632), (16, 34444224), (18, 30617088), (24, 22962816), (27, 20411392), (31, 17777664), (32, 17222112), (36, 15308544), (48, 11481408), (54, 10205696), (62, 8888832), (64, 8611056), (72, 7654272), (93, 5925888), (96, 5740704), (108, 5102848), (124, 4444416), (128, 4305528), (144, 3827136), (186, 2962944), (192, 2870352), (216, 2551424), (248, 2222208), (256, 2152764), (279, 1975296), (288, 1913568), (372, 1481472), (384, 1435176), (432, 1275712), (496, 1111104), (512, 1076382), (558, 987648), (576, 956784), (643, 857088), (744, 740736), (768, 717588), (837, 658432), (864, 637856), (992, 555552), (1024, 538191), (1116, 493824), (1152, 478392), (1286, 428544), (1488, 370368), (1536, 358794), (1674, 329216), (1728, 318928), (1929, 285696), (1984, 277776), (2232, 246912), (2304, 239196), (2572, 214272), (2976, 185184), (3072, 179397), (3348, 164608), (3456, 159464), (3858, 142848), (3968, 138888), (4464, 123456), (4608, 119598), (5144, 107136), (5787, 95232), (5952, 92592), (6696, 82304), (6912, 79732), (7716, 71424), (7936, 69444), (8928, 61728), (9216, 59799), (10288, 53568), (11574, 47616), (11904, 46296), (13392, 41152), (13824, 39866), (15432, 35712), (15872, 34722), (17361, 31744), (17856, 30864), (19933, 27648), (20576, 26784), (23148, 23808)]