493077424

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{22123}}^1$

素因数の和:22337

約数の個数: 40

約数和(自身を含む): 1097350400

約数和(自身を除く): 604272976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22123, 22288, 44246, 88492, 154861, 176984, 309722, 353968, 619444, 1238888, 2477776, 4402477, 8804954, 17609908, 30817339, 35219816, 61634678, 70439632, 123269356, 246538712, 493077424]

約数ペア:

[(1, 493077424), (2, 246538712), (4, 123269356), (7, 70439632), (8, 61634678), (14, 35219816), (16, 30817339), (28, 17609908), (56, 8804954), (112, 4402477), (199, 2477776), (398, 1238888), (796, 619444), (1393, 353968), (1592, 309722), (2786, 176984), (3184, 154861), (5572, 88492), (11144, 44246), (22123, 22288)]