253412352

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 132

約数和(自身を含む): 756178176

約数和(自身を除く): 502765824

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, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 887, 992, 1024, 1116, 1152, 1488, 1536, 1774, 1984, 2232, 2304, 2661, 2976, 3072, 3548, 3968, 4464, 4608, 5322, 5952, 7096, 7936, 7983, 8928, 9216, 10644, 11904, 14192, 15872, 15966, 17856, 21288, 23808, 27497, 28384, 31744, 31932, 35712, 42576, 47616, 54994, 56768, 63864, 71424, 82491, 85152, 95232, 109988, 113536, 127728, 142848, 164982, 170304, 219976, 227072, 247473, 255456, 285696, 329964, 340608, 439952, 454144, 494946, 510912, 659928, 681216, 879904, 908288, 989892, 1021824, 1319856, 1362432, 1759808, 1979784, 2043648, 2639712, 2724864, 3519616, 3959568, 4087296, 5279424, 7039232, 7919136, 8174592, 10558848, 14078464, 15838272, 21117696, 28156928, 31676544, 42235392, 63353088, 84470784, 126706176, 253412352]

約数ペア:

[(1, 253412352), (2, 126706176), (3, 84470784), (4, 63353088), (6, 42235392), (8, 31676544), (9, 28156928), (12, 21117696), (16, 15838272), (18, 14078464), (24, 10558848), (31, 8174592), (32, 7919136), (36, 7039232), (48, 5279424), (62, 4087296), (64, 3959568), (72, 3519616), (93, 2724864), (96, 2639712), (124, 2043648), (128, 1979784), (144, 1759808), (186, 1362432), (192, 1319856), (248, 1021824), (256, 989892), (279, 908288), (288, 879904), (372, 681216), (384, 659928), (496, 510912), (512, 494946), (558, 454144), (576, 439952), (744, 340608), (768, 329964), (887, 285696), (992, 255456), (1024, 247473), (1116, 227072), (1152, 219976), (1488, 170304), (1536, 164982), (1774, 142848), (1984, 127728), (2232, 113536), (2304, 109988), (2661, 95232), (2976, 85152), (3072, 82491), (3548, 71424), (3968, 63864), (4464, 56768), (4608, 54994), (5322, 47616), (5952, 42576), (7096, 35712), (7936, 31932), (7983, 31744), (8928, 28384), (9216, 27497), (10644, 23808), (11904, 21288), (14192, 17856), (15872, 15966)]