259590528

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 128

約数和(自身を含む): 791193600

約数和(自身を除く): 531603072

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, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2423, 2976, 3348, 3456, 3968, 4464, 4846, 5952, 6696, 7269, 8928, 9692, 11904, 13392, 14538, 17856, 19384, 21807, 26784, 29076, 35712, 38768, 43614, 53568, 58152, 65421, 75113, 77536, 87228, 107136, 116304, 130842, 150226, 155072, 174456, 225339, 232608, 261684, 300452, 310144, 348912, 450678, 465216, 523368, 600904, 676017, 697824, 901356, 930432, 1046736, 1201808, 1352034, 1395648, 1802712, 2028051, 2093472, 2403616, 2704068, 2791296, 3605424, 4056102, 4186944, 4807232, 5408136, 7210848, 8112204, 8373888, 9614464, 10816272, 14421696, 16224408, 21632544, 28843392, 32448816, 43265088, 64897632, 86530176, 129795264, 259590528]

約数ペア:

[(1, 259590528), (2, 129795264), (3, 86530176), (4, 64897632), (6, 43265088), (8, 32448816), (9, 28843392), (12, 21632544), (16, 16224408), (18, 14421696), (24, 10816272), (27, 9614464), (31, 8373888), (32, 8112204), (36, 7210848), (48, 5408136), (54, 4807232), (62, 4186944), (64, 4056102), (72, 3605424), (93, 2791296), (96, 2704068), (108, 2403616), (124, 2093472), (128, 2028051), (144, 1802712), (186, 1395648), (192, 1352034), (216, 1201808), (248, 1046736), (279, 930432), (288, 901356), (372, 697824), (384, 676017), (432, 600904), (496, 523368), (558, 465216), (576, 450678), (744, 348912), (837, 310144), (864, 300452), (992, 261684), (1116, 232608), (1152, 225339), (1488, 174456), (1674, 155072), (1728, 150226), (1984, 130842), (2232, 116304), (2423, 107136), (2976, 87228), (3348, 77536), (3456, 75113), (3968, 65421), (4464, 58152), (4846, 53568), (5952, 43614), (6696, 38768), (7269, 35712), (8928, 29076), (9692, 26784), (11904, 21807), (13392, 19384), (14538, 17856)]