1121671208

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{43261}}^1$

素因数の和:43737

約数の個数: 32

約数和(自身を含む): 2408828160

約数和(自身を除く): 1287156952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 12964, 25928, 43261, 86522, 173044, 302827, 346088, 605654, 1211308, 2422616, 20029843, 40059686, 80119372, 140208901, 160238744, 280417802, 560835604, 1121671208]

約数ペア:

[(1, 1121671208), (2, 560835604), (4, 280417802), (7, 160238744), (8, 140208901), (14, 80119372), (28, 40059686), (56, 20029843), (463, 2422616), (926, 1211308), (1852, 605654), (3241, 346088), (3704, 302827), (6482, 173044), (12964, 86522), (25928, 43261)]