2502780928

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{64319}}^1$

素因数の和:64360

約数の個数: 48

約数和(自身を含む): 5267808000

約数和(自身を除く): 2765027072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 64319, 128638, 257276, 514552, 1029104, 1222061, 2058208, 2444122, 4116416, 4888244, 8232832, 9776488, 16465664, 19552976, 32931328, 39105952, 65862656, 78211904, 131725312, 156423808, 312847616, 625695232, 1251390464, 2502780928]

約数ペア:

[(1, 2502780928), (2, 1251390464), (4, 625695232), (8, 312847616), (16, 156423808), (19, 131725312), (32, 78211904), (38, 65862656), (64, 39105952), (76, 32931328), (128, 19552976), (152, 16465664), (256, 9776488), (304, 8232832), (512, 4888244), (608, 4116416), (1024, 2444122), (1216, 2058208), (2048, 1222061), (2432, 1029104), (4864, 514552), (9728, 257276), (19456, 128638), (38912, 64319)]