538274664

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{16217}}^1$

素因数の和:16690

約数の個数: 48

約数和(自身を含む): 1461079620

約数和(自身を除く): 922804956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 8298, 11064, 16217, 16596, 32434, 33192, 48651, 64868, 97302, 129736, 145953, 194604, 291906, 389208, 583812, 1167624, 7476037, 14952074, 22428111, 29904148, 44856222, 59808296, 67284333, 89712444, 134568666, 179424888, 269137332, 538274664]

約数ペア:

[(1, 538274664), (2, 269137332), (3, 179424888), (4, 134568666), (6, 89712444), (8, 67284333), (9, 59808296), (12, 44856222), (18, 29904148), (24, 22428111), (36, 14952074), (72, 7476037), (461, 1167624), (922, 583812), (1383, 389208), (1844, 291906), (2766, 194604), (3688, 145953), (4149, 129736), (5532, 97302), (8298, 64868), (11064, 48651), (16217, 33192), (16596, 32434)]