15959817216

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{247393}}^1$

素因数の和:247426

約数の個数: 132

約数和(自身を含む): 52667213872

約数和(自身を除く): 36707396656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 247393, 494786, 742179, 989572, 1484358, 1731751, 1979144, 2226537, 2968716, 3463502, 3958288, 4453074, 5195253, 5937432, 6927004, 7916576, 8906148, 10390506, 11874864, 13854008, 15585759, 15833152, 17812296, 20781012, 23749728, 27708016, 31171518, 31666304, 35624592, 41562024, 47499456, 55416032, 62343036, 63332608, 71249184, 83124048, 94998912, 110832064, 124686072, 126665216, 142498368, 166248096, 189997824, 221664128, 249372144, 253330432, 284996736, 332496192, 379995648, 443328256, 498744288, 569993472, 664992384, 759991296, 886656512, 997488576, 1139986944, 1329984768, 1773313024, 1994977152, 2279973888, 2659969536, 3989954304, 5319939072, 7979908608, 15959817216]

約数ペア:

[(1, 15959817216), (2, 7979908608), (3, 5319939072), (4, 3989954304), (6, 2659969536), (7, 2279973888), (8, 1994977152), (9, 1773313024), (12, 1329984768), (14, 1139986944), (16, 997488576), (18, 886656512), (21, 759991296), (24, 664992384), (28, 569993472), (32, 498744288), (36, 443328256), (42, 379995648), (48, 332496192), (56, 284996736), (63, 253330432), (64, 249372144), (72, 221664128), (84, 189997824), (96, 166248096), (112, 142498368), (126, 126665216), (128, 124686072), (144, 110832064), (168, 94998912), (192, 83124048), (224, 71249184), (252, 63332608), (256, 62343036), (288, 55416032), (336, 47499456), (384, 41562024), (448, 35624592), (504, 31666304), (512, 31171518), (576, 27708016), (672, 23749728), (768, 20781012), (896, 17812296), (1008, 15833152), (1024, 15585759), (1152, 13854008), (1344, 11874864), (1536, 10390506), (1792, 8906148), (2016, 7916576), (2304, 6927004), (2688, 5937432), (3072, 5195253), (3584, 4453074), (4032, 3958288), (4608, 3463502), (5376, 2968716), (7168, 2226537), (8064, 1979144), (9216, 1731751), (10752, 1484358), (16128, 989572), (21504, 742179), (32256, 494786), (64512, 247393)]