450518784

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 1255833600

約数和(自身を除く): 805314816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 149, 186, 192, 248, 254, 256, 298, 372, 381, 384, 447, 496, 508, 596, 744, 762, 768, 894, 992, 1016, 1192, 1488, 1524, 1788, 1984, 2032, 2384, 2976, 3048, 3576, 3937, 3968, 4064, 4619, 4768, 5952, 6096, 7152, 7874, 7936, 8128, 9238, 9536, 11811, 11904, 12192, 13857, 14304, 15748, 16256, 18476, 18923, 19072, 23622, 23808, 24384, 27714, 28608, 31496, 32512, 36952, 37846, 38144, 47244, 48768, 55428, 56769, 57216, 62992, 73904, 75692, 94488, 97536, 110856, 113538, 114432, 125984, 147808, 151384, 188976, 221712, 227076, 251968, 295616, 302768, 377952, 443424, 454152, 503936, 586613, 591232, 605536, 755904, 886848, 908304, 1007872, 1173226, 1182464, 1211072, 1511808, 1759839, 1773696, 1816608, 2346452, 2422144, 3023616, 3519678, 3547392, 3633216, 4692904, 4844288, 7039356, 7266432, 9385808, 14078712, 14532864, 18771616, 28157424, 37543232, 56314848, 75086464, 112629696, 150172928, 225259392, 450518784]

約数ペア:

[(1, 450518784), (2, 225259392), (3, 150172928), (4, 112629696), (6, 75086464), (8, 56314848), (12, 37543232), (16, 28157424), (24, 18771616), (31, 14532864), (32, 14078712), (48, 9385808), (62, 7266432), (64, 7039356), (93, 4844288), (96, 4692904), (124, 3633216), (127, 3547392), (128, 3519678), (149, 3023616), (186, 2422144), (192, 2346452), (248, 1816608), (254, 1773696), (256, 1759839), (298, 1511808), (372, 1211072), (381, 1182464), (384, 1173226), (447, 1007872), (496, 908304), (508, 886848), (596, 755904), (744, 605536), (762, 591232), (768, 586613), (894, 503936), (992, 454152), (1016, 443424), (1192, 377952), (1488, 302768), (1524, 295616), (1788, 251968), (1984, 227076), (2032, 221712), (2384, 188976), (2976, 151384), (3048, 147808), (3576, 125984), (3937, 114432), (3968, 113538), (4064, 110856), (4619, 97536), (4768, 94488), (5952, 75692), (6096, 73904), (7152, 62992), (7874, 57216), (7936, 56769), (8128, 55428), (9238, 48768), (9536, 47244), (11811, 38144), (11904, 37846), (12192, 36952), (13857, 32512), (14304, 31496), (15748, 28608), (16256, 27714), (18476, 24384), (18923, 23808), (19072, 23622)]