1226612736

素因数分解:

$2^{13}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 168

約数和(自身を含む): 3598493184

約数和(自身を除く): 2371880448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 131, 144, 192, 254, 256, 262, 288, 381, 384, 393, 508, 512, 524, 576, 762, 768, 786, 1016, 1024, 1048, 1143, 1152, 1179, 1524, 1536, 1572, 2032, 2048, 2096, 2286, 2304, 2358, 3048, 3072, 3144, 4064, 4096, 4192, 4572, 4608, 4716, 6096, 6144, 6288, 8128, 8192, 8384, 9144, 9216, 9432, 12192, 12288, 12576, 16256, 16637, 16768, 18288, 18432, 18864, 24384, 24576, 25152, 32512, 33274, 33536, 36576, 36864, 37728, 48768, 49911, 50304, 65024, 66548, 67072, 73152, 73728, 75456, 97536, 99822, 100608, 130048, 133096, 134144, 146304, 149733, 150912, 195072, 199644, 201216, 260096, 266192, 268288, 292608, 299466, 301824, 390144, 399288, 402432, 520192, 532384, 536576, 585216, 598932, 603648, 780288, 798576, 804864, 1040384, 1064768, 1073152, 1170432, 1197864, 1207296, 1560576, 1597152, 1609728, 2129536, 2340864, 2395728, 2414592, 3121152, 3194304, 3219456, 4259072, 4681728, 4791456, 4829184, 6388608, 8518144, 9363456, 9582912, 9658368, 12777216, 17036288, 19165824, 25554432, 34072576, 38331648, 51108864, 68145152, 76663296, 102217728, 136290304, 153326592, 204435456, 306653184, 408870912, 613306368, 1226612736]

約数ペア:

[(1, 1226612736), (2, 613306368), (3, 408870912), (4, 306653184), (6, 204435456), (8, 153326592), (9, 136290304), (12, 102217728), (16, 76663296), (18, 68145152), (24, 51108864), (32, 38331648), (36, 34072576), (48, 25554432), (64, 19165824), (72, 17036288), (96, 12777216), (127, 9658368), (128, 9582912), (131, 9363456), (144, 8518144), (192, 6388608), (254, 4829184), (256, 4791456), (262, 4681728), (288, 4259072), (381, 3219456), (384, 3194304), (393, 3121152), (508, 2414592), (512, 2395728), (524, 2340864), (576, 2129536), (762, 1609728), (768, 1597152), (786, 1560576), (1016, 1207296), (1024, 1197864), (1048, 1170432), (1143, 1073152), (1152, 1064768), (1179, 1040384), (1524, 804864), (1536, 798576), (1572, 780288), (2032, 603648), (2048, 598932), (2096, 585216), (2286, 536576), (2304, 532384), (2358, 520192), (3048, 402432), (3072, 399288), (3144, 390144), (4064, 301824), (4096, 299466), (4192, 292608), (4572, 268288), (4608, 266192), (4716, 260096), (6096, 201216), (6144, 199644), (6288, 195072), (8128, 150912), (8192, 149733), (8384, 146304), (9144, 134144), (9216, 133096), (9432, 130048), (12192, 100608), (12288, 99822), (12576, 97536), (16256, 75456), (16637, 73728), (16768, 73152), (18288, 67072), (18432, 66548), (18864, 65024), (24384, 50304), (24576, 49911), (25152, 48768), (32512, 37728), (33274, 36864), (33536, 36576)]