738242608

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{46279}}^1$

素因数の和:47284

約数の個数: 20

約数和(自身を含む): 1431810640

約数和(自身を除く): 693568032

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 46279, 92558, 185116, 370232, 740464, 46140163, 92280326, 184560652, 369121304, 738242608]

約数ペア:

[(1, 738242608), (2, 369121304), (4, 184560652), (8, 92280326), (16, 46140163), (997, 740464), (1994, 370232), (3988, 185116), (7976, 92558), (15952, 46279)]