456375552

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 1299002880

約数和(自身を除く): 842627328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 496, 661, 696, 744, 768, 899, 928, 992, 1322, 1392, 1488, 1798, 1856, 1983, 1984, 2644, 2697, 2784, 2976, 3596, 3712, 3966, 3968, 5288, 5394, 5568, 5952, 7192, 7424, 7932, 7936, 10576, 10788, 11136, 11904, 14384, 15864, 19169, 20491, 21152, 21576, 22272, 23808, 28768, 31728, 38338, 40982, 42304, 43152, 57507, 57536, 61473, 63456, 76676, 81964, 84608, 86304, 115014, 115072, 122946, 126912, 153352, 163928, 169216, 172608, 230028, 230144, 245892, 253824, 306704, 327856, 345216, 460056, 491784, 507648, 594239, 613408, 655712, 690432, 920112, 983568, 1188478, 1226816, 1311424, 1782717, 1840224, 1967136, 2376956, 2453632, 2622848, 3565434, 3680448, 3934272, 4753912, 4907264, 5245696, 7130868, 7360896, 7868544, 9507824, 14261736, 14721792, 15737088, 19015648, 28523472, 38031296, 57046944, 76062592, 114093888, 152125184, 228187776, 456375552]

約数ペア:

[(1, 456375552), (2, 228187776), (3, 152125184), (4, 114093888), (6, 76062592), (8, 57046944), (12, 38031296), (16, 28523472), (24, 19015648), (29, 15737088), (31, 14721792), (32, 14261736), (48, 9507824), (58, 7868544), (62, 7360896), (64, 7130868), (87, 5245696), (93, 4907264), (96, 4753912), (116, 3934272), (124, 3680448), (128, 3565434), (174, 2622848), (186, 2453632), (192, 2376956), (232, 1967136), (248, 1840224), (256, 1782717), (348, 1311424), (372, 1226816), (384, 1188478), (464, 983568), (496, 920112), (661, 690432), (696, 655712), (744, 613408), (768, 594239), (899, 507648), (928, 491784), (992, 460056), (1322, 345216), (1392, 327856), (1488, 306704), (1798, 253824), (1856, 245892), (1983, 230144), (1984, 230028), (2644, 172608), (2697, 169216), (2784, 163928), (2976, 153352), (3596, 126912), (3712, 122946), (3966, 115072), (3968, 115014), (5288, 86304), (5394, 84608), (5568, 81964), (5952, 76676), (7192, 63456), (7424, 61473), (7932, 57536), (7936, 57507), (10576, 43152), (10788, 42304), (11136, 40982), (11904, 38338), (14384, 31728), (15864, 28768), (19169, 23808), (20491, 22272), (21152, 21576)]