438422136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4591}}^1$

素因数の和:4796

約数の個数: 64

約数和(自身を含む): 1150571520

約数和(自身を除く): 712149384

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 173, 184, 276, 346, 519, 552, 692, 1038, 1384, 2076, 3979, 4152, 4591, 7958, 9182, 11937, 13773, 15916, 18364, 23874, 27546, 31832, 36728, 47748, 55092, 95496, 105593, 110184, 211186, 316779, 422372, 633558, 794243, 844744, 1267116, 1588486, 2382729, 2534232, 3176972, 4765458, 6353944, 9530916, 18267589, 19061832, 36535178, 54802767, 73070356, 109605534, 146140712, 219211068, 438422136]

約数ペア:

[(1, 438422136), (2, 219211068), (3, 146140712), (4, 109605534), (6, 73070356), (8, 54802767), (12, 36535178), (23, 19061832), (24, 18267589), (46, 9530916), (69, 6353944), (92, 4765458), (138, 3176972), (173, 2534232), (184, 2382729), (276, 1588486), (346, 1267116), (519, 844744), (552, 794243), (692, 633558), (1038, 422372), (1384, 316779), (2076, 211186), (3979, 110184), (4152, 105593), (4591, 95496), (7958, 55092), (9182, 47748), (11937, 36728), (13773, 31832), (15916, 27546), (18364, 23874)]