399025152

素因数分解:

$2^{10}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1548

約数の個数: 132

約数和(自身を含む): 1192705020

約数和(自身を除く): 793679868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1493, 1536, 1856, 2088, 2304, 2784, 2986, 3072, 3712, 4176, 4479, 4608, 5568, 5972, 7424, 8352, 8958, 9216, 11136, 11944, 13437, 14848, 16704, 17916, 22272, 23888, 26874, 29696, 33408, 35832, 43297, 44544, 47776, 53748, 66816, 71664, 86594, 89088, 95552, 107496, 129891, 133632, 143328, 173188, 191104, 214992, 259782, 267264, 286656, 346376, 382208, 389673, 429984, 519564, 573312, 692752, 764416, 779346, 859968, 1039128, 1146624, 1385504, 1528832, 1558692, 1719936, 2078256, 2293248, 2771008, 3117384, 3439872, 4156512, 4586496, 5542016, 6234768, 6879744, 8313024, 11084032, 12469536, 13759488, 16626048, 22168064, 24939072, 33252096, 44336128, 49878144, 66504192, 99756288, 133008384, 199512576, 399025152]

約数ペア:

[(1, 399025152), (2, 199512576), (3, 133008384), (4, 99756288), (6, 66504192), (8, 49878144), (9, 44336128), (12, 33252096), (16, 24939072), (18, 22168064), (24, 16626048), (29, 13759488), (32, 12469536), (36, 11084032), (48, 8313024), (58, 6879744), (64, 6234768), (72, 5542016), (87, 4586496), (96, 4156512), (116, 3439872), (128, 3117384), (144, 2771008), (174, 2293248), (192, 2078256), (232, 1719936), (256, 1558692), (261, 1528832), (288, 1385504), (348, 1146624), (384, 1039128), (464, 859968), (512, 779346), (522, 764416), (576, 692752), (696, 573312), (768, 519564), (928, 429984), (1024, 389673), (1044, 382208), (1152, 346376), (1392, 286656), (1493, 267264), (1536, 259782), (1856, 214992), (2088, 191104), (2304, 173188), (2784, 143328), (2986, 133632), (3072, 129891), (3712, 107496), (4176, 95552), (4479, 89088), (4608, 86594), (5568, 71664), (5972, 66816), (7424, 53748), (8352, 47776), (8958, 44544), (9216, 43297), (11136, 35832), (11944, 33408), (13437, 29696), (14848, 26874), (16704, 23888), (17916, 22272)]