57464216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 114443280

約数和(自身を除く): 56979064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 811, 1042, 1622, 2084, 3244, 4168, 6488, 8857, 13787, 17714, 27574, 35428, 55148, 70856, 110296, 422531, 845062, 1690124, 3380248, 7183027, 14366054, 28732108, 57464216]

約数ペア:

[(1, 57464216), (2, 28732108), (4, 14366054), (8, 7183027), (17, 3380248), (34, 1690124), (68, 845062), (136, 422531), (521, 110296), (811, 70856), (1042, 55148), (1622, 35428), (2084, 27574), (3244, 17714), (4168, 13787), (6488, 8857)]