255662208

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7210

約数の個数: 96

約数和(自身を含む): 759532800

約数和(自身を除く): 503870592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 7159, 8928, 11904, 14318, 17856, 21477, 28636, 35712, 42954, 57272, 64431, 85908, 114544, 128862, 171816, 221929, 229088, 257724, 343632, 443858, 458176, 515448, 665787, 687264, 887716, 916352, 1030896, 1331574, 1374528, 1775432, 1997361, 2061792, 2663148, 2749056, 3550864, 3994722, 4123584, 5326296, 7101728, 7989444, 8247168, 10652592, 14203456, 15978888, 21305184, 28406912, 31957776, 42610368, 63915552, 85220736, 127831104, 255662208]

約数ペア:

[(1, 255662208), (2, 127831104), (3, 85220736), (4, 63915552), (6, 42610368), (8, 31957776), (9, 28406912), (12, 21305184), (16, 15978888), (18, 14203456), (24, 10652592), (31, 8247168), (32, 7989444), (36, 7101728), (48, 5326296), (62, 4123584), (64, 3994722), (72, 3550864), (93, 2749056), (96, 2663148), (124, 2061792), (128, 1997361), (144, 1775432), (186, 1374528), (192, 1331574), (248, 1030896), (279, 916352), (288, 887716), (372, 687264), (384, 665787), (496, 515448), (558, 458176), (576, 443858), (744, 343632), (992, 257724), (1116, 229088), (1152, 221929), (1488, 171816), (1984, 128862), (2232, 114544), (2976, 85908), (3968, 64431), (4464, 57272), (5952, 42954), (7159, 35712), (8928, 28636), (11904, 21477), (14318, 17856)]