513256152

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2113}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 1331820000

約数和(自身を除く): 818563848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 349, 696, 698, 1047, 1396, 2094, 2113, 2792, 4188, 4226, 6339, 8376, 8452, 10121, 12678, 16904, 20242, 25356, 30363, 40484, 50712, 60726, 61277, 80968, 121452, 122554, 183831, 242904, 245108, 367662, 490216, 735324, 737437, 1470648, 1474874, 2212311, 2949748, 4424622, 5899496, 8849244, 17698488, 21385673, 42771346, 64157019, 85542692, 128314038, 171085384, 256628076, 513256152]

約数ペア:

[(1, 513256152), (2, 256628076), (3, 171085384), (4, 128314038), (6, 85542692), (8, 64157019), (12, 42771346), (24, 21385673), (29, 17698488), (58, 8849244), (87, 5899496), (116, 4424622), (174, 2949748), (232, 2212311), (348, 1474874), (349, 1470648), (696, 737437), (698, 735324), (1047, 490216), (1396, 367662), (2094, 245108), (2113, 242904), (2792, 183831), (4188, 122554), (4226, 121452), (6339, 80968), (8376, 61277), (8452, 60726), (10121, 50712), (12678, 40484), (16904, 30363), (20242, 25356)]