28085681952

素因数分解:

$2^5\times 3^2\times {\mathrm{7717}}^1\times {\mathrm{12637}}^1$

素因数の和:20370

約数の個数: 72

約数和(自身を含む): 79885328796

約数和(自身を除く): 51799646844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7717, 12637, 15434, 23151, 25274, 30868, 37911, 46302, 50548, 61736, 69453, 75822, 92604, 101096, 113733, 123472, 138906, 151644, 185208, 202192, 227466, 246944, 277812, 303288, 370416, 404384, 454932, 555624, 606576, 740832, 909864, 1111248, 1213152, 1819728, 2222496, 3639456, 97519729, 195039458, 292559187, 390078916, 585118374, 780157832, 877677561, 1170236748, 1560315664, 1755355122, 2340473496, 3120631328, 3510710244, 4680946992, 7021420488, 9361893984, 14042840976, 28085681952]

約数ペア:

[(1, 28085681952), (2, 14042840976), (3, 9361893984), (4, 7021420488), (6, 4680946992), (8, 3510710244), (9, 3120631328), (12, 2340473496), (16, 1755355122), (18, 1560315664), (24, 1170236748), (32, 877677561), (36, 780157832), (48, 585118374), (72, 390078916), (96, 292559187), (144, 195039458), (288, 97519729), (7717, 3639456), (12637, 2222496), (15434, 1819728), (23151, 1213152), (25274, 1111248), (30868, 909864), (37911, 740832), (46302, 606576), (50548, 555624), (61736, 454932), (69453, 404384), (75822, 370416), (92604, 303288), (101096, 277812), (113733, 246944), (123472, 227466), (138906, 202192), (151644, 185208)]