505539072

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3594

約数の個数: 120

約数和(自身を含む): 1506510720

約数和(自身を除く): 1000971648

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, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3539, 3968, 4464, 4608, 5952, 7078, 7936, 8928, 10617, 11904, 14156, 15872, 17856, 21234, 23808, 28312, 31851, 35712, 42468, 47616, 56624, 63702, 71424, 84936, 109709, 113248, 127404, 142848, 169872, 219418, 226496, 254808, 329127, 339744, 438836, 452992, 509616, 658254, 679488, 877672, 905984, 987381, 1019232, 1316508, 1358976, 1755344, 1811968, 1974762, 2038464, 2633016, 2717952, 3510688, 3949524, 4076928, 5266032, 5435904, 7021376, 7899048, 8153856, 10532064, 14042752, 15798096, 16307712, 21064128, 28085504, 31596192, 42128256, 56171008, 63192384, 84256512, 126384768, 168513024, 252769536, 505539072]

約数ペア:

[(1, 505539072), (2, 252769536), (3, 168513024), (4, 126384768), (6, 84256512), (8, 63192384), (9, 56171008), (12, 42128256), (16, 31596192), (18, 28085504), (24, 21064128), (31, 16307712), (32, 15798096), (36, 14042752), (48, 10532064), (62, 8153856), (64, 7899048), (72, 7021376), (93, 5435904), (96, 5266032), (124, 4076928), (128, 3949524), (144, 3510688), (186, 2717952), (192, 2633016), (248, 2038464), (256, 1974762), (279, 1811968), (288, 1755344), (372, 1358976), (384, 1316508), (496, 1019232), (512, 987381), (558, 905984), (576, 877672), (744, 679488), (768, 658254), (992, 509616), (1116, 452992), (1152, 438836), (1488, 339744), (1536, 329127), (1984, 254808), (2232, 226496), (2304, 219418), (2976, 169872), (3539, 142848), (3968, 127404), (4464, 113248), (4608, 109709), (5952, 84936), (7078, 71424), (7936, 63702), (8928, 56624), (10617, 47616), (11904, 42468), (14156, 35712), (15872, 31851), (17856, 28312), (21234, 23808)]