490696488

素因数分解:

$2^3\times 3^3\times {\mathrm{2271743}}^1$

素因数の和:2271758

約数の個数: 32

約数和(自身を含む): 1363046400

約数和(自身を除く): 872349912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2271743, 4543486, 6815229, 9086972, 13630458, 18173944, 20445687, 27260916, 40891374, 54521832, 61337061, 81782748, 122674122, 163565496, 245348244, 490696488]

約数ペア:

[(1, 490696488), (2, 245348244), (3, 163565496), (4, 122674122), (6, 81782748), (8, 61337061), (9, 54521832), (12, 40891374), (18, 27260916), (24, 20445687), (27, 18173944), (36, 13630458), (54, 9086972), (72, 6815229), (108, 4543486), (216, 2271743)]