56139264

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 172846080

約数和(自身を除く): 116706816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 131, 144, 186, 192, 216, 248, 256, 262, 279, 288, 372, 384, 393, 432, 496, 512, 524, 558, 576, 744, 768, 786, 837, 864, 992, 1048, 1116, 1152, 1179, 1488, 1536, 1572, 1674, 1728, 1984, 2096, 2232, 2304, 2358, 2976, 3144, 3348, 3456, 3537, 3968, 4061, 4192, 4464, 4608, 4716, 5952, 6288, 6696, 6912, 7074, 7936, 8122, 8384, 8928, 9432, 11904, 12183, 12576, 13392, 13824, 14148, 15872, 16244, 16768, 17856, 18864, 23808, 24366, 25152, 26784, 28296, 32488, 33536, 35712, 36549, 37728, 47616, 48732, 50304, 53568, 56592, 64976, 67072, 71424, 73098, 75456, 97464, 100608, 107136, 109647, 113184, 129952, 142848, 146196, 150912, 194928, 201216, 214272, 219294, 226368, 259904, 292392, 301824, 389856, 428544, 438588, 452736, 519808, 584784, 603648, 779712, 877176, 905472, 1039616, 1169568, 1559424, 1754352, 1810944, 2079232, 2339136, 3118848, 3508704, 4678272, 6237696, 7017408, 9356544, 14034816, 18713088, 28069632, 56139264]

約数ペア:

[(1, 56139264), (2, 28069632), (3, 18713088), (4, 14034816), (6, 9356544), (8, 7017408), (9, 6237696), (12, 4678272), (16, 3508704), (18, 3118848), (24, 2339136), (27, 2079232), (31, 1810944), (32, 1754352), (36, 1559424), (48, 1169568), (54, 1039616), (62, 905472), (64, 877176), (72, 779712), (93, 603648), (96, 584784), (108, 519808), (124, 452736), (128, 438588), (131, 428544), (144, 389856), (186, 301824), (192, 292392), (216, 259904), (248, 226368), (256, 219294), (262, 214272), (279, 201216), (288, 194928), (372, 150912), (384, 146196), (393, 142848), (432, 129952), (496, 113184), (512, 109647), (524, 107136), (558, 100608), (576, 97464), (744, 75456), (768, 73098), (786, 71424), (837, 67072), (864, 64976), (992, 56592), (1048, 53568), (1116, 50304), (1152, 48732), (1179, 47616), (1488, 37728), (1536, 36549), (1572, 35712), (1674, 33536), (1728, 32488), (1984, 28296), (2096, 26784), (2232, 25152), (2304, 24366), (2358, 23808), (2976, 18864), (3144, 17856), (3348, 16768), (3456, 16244), (3537, 15872), (3968, 14148), (4061, 13824), (4192, 13392), (4464, 12576), (4608, 12183), (4716, 11904), (5952, 9432), (6288, 8928), (6696, 8384), (6912, 8122), (7074, 7936)]