872100864

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31543}}^1$

素因数の和:31572

約数の個数: 88

約数和(自身を含む): 2582822720

約数和(自身を除く): 1710721856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 31543, 63086, 94629, 126172, 189258, 252344, 283887, 378516, 504688, 567774, 757032, 851661, 1009376, 1135548, 1514064, 1703322, 2018752, 2271096, 3028128, 3406644, 4037504, 4542192, 6056256, 6813288, 8075008, 9084384, 12112512, 13626576, 16150016, 18168768, 24225024, 27253152, 32300032, 36337536, 48450048, 54506304, 72675072, 96900096, 109012608, 145350144, 218025216, 290700288, 436050432, 872100864]

約数ペア:

[(1, 872100864), (2, 436050432), (3, 290700288), (4, 218025216), (6, 145350144), (8, 109012608), (9, 96900096), (12, 72675072), (16, 54506304), (18, 48450048), (24, 36337536), (27, 32300032), (32, 27253152), (36, 24225024), (48, 18168768), (54, 16150016), (64, 13626576), (72, 12112512), (96, 9084384), (108, 8075008), (128, 6813288), (144, 6056256), (192, 4542192), (216, 4037504), (256, 3406644), (288, 3028128), (384, 2271096), (432, 2018752), (512, 1703322), (576, 1514064), (768, 1135548), (864, 1009376), (1024, 851661), (1152, 757032), (1536, 567774), (1728, 504688), (2304, 378516), (3072, 283887), (3456, 252344), (4608, 189258), (6912, 126172), (9216, 94629), (13824, 63086), (27648, 31543)]