831428352

素因数分解:

$2^8\times 3^2\times {\mathrm{360863}}^1$

素因数の和:360885

約数の個数: 54

約数和(自身を含む): 2397219552

約数和(自身を除く): 1565791200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 360863, 721726, 1082589, 1443452, 2165178, 2886904, 3247767, 4330356, 5773808, 6495534, 8660712, 11547616, 12991068, 17321424, 23095232, 25982136, 34642848, 46190464, 51964272, 69285696, 92380928, 103928544, 138571392, 207857088, 277142784, 415714176, 831428352]

約数ペア:

[(1, 831428352), (2, 415714176), (3, 277142784), (4, 207857088), (6, 138571392), (8, 103928544), (9, 92380928), (12, 69285696), (16, 51964272), (18, 46190464), (24, 34642848), (32, 25982136), (36, 23095232), (48, 17321424), (64, 12991068), (72, 11547616), (96, 8660712), (128, 6495534), (144, 5773808), (192, 4330356), (256, 3247767), (288, 2886904), (384, 2165178), (576, 1443452), (768, 1082589), (1152, 721726), (2304, 360863)]