21023572992

素因数分解:

$2^{10}\times 3^1\times {\mathrm{353}}^1\times {\mathrm{19387}}^1$

素因数の和:19763

約数の個数: 88

約数和(自身を含む): 56197126176

約数和(自身を除く): 35173553184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 353, 384, 512, 706, 768, 1024, 1059, 1412, 1536, 2118, 2824, 3072, 4236, 5648, 8472, 11296, 16944, 19387, 22592, 33888, 38774, 45184, 58161, 67776, 77548, 90368, 116322, 135552, 155096, 180736, 232644, 271104, 310192, 361472, 465288, 542208, 620384, 930576, 1084416, 1240768, 1861152, 2481536, 3722304, 4963072, 6843611, 7444608, 9926144, 13687222, 14889216, 19852288, 20530833, 27374444, 29778432, 41061666, 54748888, 59556864, 82123332, 109497776, 164246664, 218995552, 328493328, 437991104, 656986656, 875982208, 1313973312, 1751964416, 2627946624, 3503928832, 5255893248, 7007857664, 10511786496, 21023572992]

約数ペア:

[(1, 21023572992), (2, 10511786496), (3, 7007857664), (4, 5255893248), (6, 3503928832), (8, 2627946624), (12, 1751964416), (16, 1313973312), (24, 875982208), (32, 656986656), (48, 437991104), (64, 328493328), (96, 218995552), (128, 164246664), (192, 109497776), (256, 82123332), (353, 59556864), (384, 54748888), (512, 41061666), (706, 29778432), (768, 27374444), (1024, 20530833), (1059, 19852288), (1412, 14889216), (1536, 13687222), (2118, 9926144), (2824, 7444608), (3072, 6843611), (4236, 4963072), (5648, 3722304), (8472, 2481536), (11296, 1861152), (16944, 1240768), (19387, 1084416), (22592, 930576), (33888, 620384), (38774, 542208), (45184, 465288), (58161, 361472), (67776, 310192), (77548, 271104), (90368, 232644), (116322, 180736), (135552, 155096)]