847871856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{452923}}^1$

素因数の和:452950

約数の個数: 60

約数和(自身を含む): 2555397208

約数和(自身を除く): 1707525352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 452923, 905846, 1358769, 1811692, 2717538, 3623384, 4076307, 5435076, 5887999, 7246768, 8152614, 10870152, 11775998, 16305228, 17663997, 21740304, 23551996, 32610456, 35327994, 47103992, 52991991, 65220912, 70655988, 94207984, 105983982, 141311976, 211967964, 282623952, 423935928, 847871856]

約数ペア:

[(1, 847871856), (2, 423935928), (3, 282623952), (4, 211967964), (6, 141311976), (8, 105983982), (9, 94207984), (12, 70655988), (13, 65220912), (16, 52991991), (18, 47103992), (24, 35327994), (26, 32610456), (36, 23551996), (39, 21740304), (48, 17663997), (52, 16305228), (72, 11775998), (78, 10870152), (104, 8152614), (117, 7246768), (144, 5887999), (156, 5435076), (208, 4076307), (234, 3623384), (312, 2717538), (468, 1811692), (624, 1358769), (936, 905846), (1872, 452923)]