387022848

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 1073725440

約数和(自身を除く): 686702592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 127, 128, 186, 192, 248, 254, 256, 372, 381, 384, 496, 508, 512, 744, 762, 768, 992, 1016, 1024, 1488, 1524, 1536, 1984, 2032, 2048, 2976, 3048, 3072, 3937, 3968, 4064, 4096, 5952, 6096, 6144, 7874, 7936, 8128, 8192, 11811, 11904, 12192, 12288, 15748, 15872, 16256, 16384, 23622, 23808, 24384, 24576, 31496, 31744, 32512, 32768, 47244, 47616, 48768, 49152, 62992, 63488, 65024, 94488, 95232, 97536, 98304, 125984, 126976, 130048, 188976, 190464, 195072, 251968, 253952, 260096, 377952, 380928, 390144, 503936, 507904, 520192, 755904, 761856, 780288, 1007872, 1015808, 1040384, 1511808, 1523712, 1560576, 2015744, 2080768, 3023616, 3047424, 3121152, 4031488, 4161536, 6047232, 6242304, 8062976, 12094464, 12484608, 16125952, 24188928, 32251904, 48377856, 64503808, 96755712, 129007616, 193511424, 387022848]

約数ペア:

[(1, 387022848), (2, 193511424), (3, 129007616), (4, 96755712), (6, 64503808), (8, 48377856), (12, 32251904), (16, 24188928), (24, 16125952), (31, 12484608), (32, 12094464), (48, 8062976), (62, 6242304), (64, 6047232), (93, 4161536), (96, 4031488), (124, 3121152), (127, 3047424), (128, 3023616), (186, 2080768), (192, 2015744), (248, 1560576), (254, 1523712), (256, 1511808), (372, 1040384), (381, 1015808), (384, 1007872), (496, 780288), (508, 761856), (512, 755904), (744, 520192), (762, 507904), (768, 503936), (992, 390144), (1016, 380928), (1024, 377952), (1488, 260096), (1524, 253952), (1536, 251968), (1984, 195072), (2032, 190464), (2048, 188976), (2976, 130048), (3048, 126976), (3072, 125984), (3937, 98304), (3968, 97536), (4064, 95232), (4096, 94488), (5952, 65024), (6096, 63488), (6144, 62992), (7874, 49152), (7936, 48768), (8128, 47616), (8192, 47244), (11811, 32768), (11904, 32512), (12192, 31744), (12288, 31496), (15748, 24576), (15872, 24384), (16256, 23808), (16384, 23622)]