21050671104

素因数分解:

$2^{14}\times 3^2\times {\mathrm{142759}}^1$

素因数の和:142793

約数の個数: 90

約数和(自身を含む): 60811619960

約数和(自身を除く): 39760948856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 16384, 18432, 24576, 36864, 49152, 73728, 142759, 147456, 285518, 428277, 571036, 856554, 1142072, 1284831, 1713108, 2284144, 2569662, 3426216, 4568288, 5139324, 6852432, 9136576, 10278648, 13704864, 18273152, 20557296, 27409728, 36546304, 41114592, 54819456, 73092608, 82229184, 109638912, 146185216, 164458368, 219277824, 292370432, 328916736, 438555648, 584740864, 657833472, 877111296, 1169481728, 1315666944, 1754222592, 2338963456, 2631333888, 3508445184, 5262667776, 7016890368, 10525335552, 21050671104]

約数ペア:

[(1, 21050671104), (2, 10525335552), (3, 7016890368), (4, 5262667776), (6, 3508445184), (8, 2631333888), (9, 2338963456), (12, 1754222592), (16, 1315666944), (18, 1169481728), (24, 877111296), (32, 657833472), (36, 584740864), (48, 438555648), (64, 328916736), (72, 292370432), (96, 219277824), (128, 164458368), (144, 146185216), (192, 109638912), (256, 82229184), (288, 73092608), (384, 54819456), (512, 41114592), (576, 36546304), (768, 27409728), (1024, 20557296), (1152, 18273152), (1536, 13704864), (2048, 10278648), (2304, 9136576), (3072, 6852432), (4096, 5139324), (4608, 4568288), (6144, 3426216), (8192, 2569662), (9216, 2284144), (12288, 1713108), (16384, 1284831), (18432, 1142072), (24576, 856554), (36864, 571036), (49152, 428277), (73728, 285518), (142759, 147456)]