328261504

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{5563}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 655494840

約数和(自身を除く): 327233336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 922, 1844, 3688, 5563, 7376, 11126, 14752, 22252, 29504, 44504, 59008, 89008, 178016, 356032, 712064, 2564543, 5129086, 10258172, 20516344, 41032688, 82065376, 164130752, 328261504]

約数ペア:

[(1, 328261504), (2, 164130752), (4, 82065376), (8, 41032688), (16, 20516344), (32, 10258172), (64, 5129086), (128, 2564543), (461, 712064), (922, 356032), (1844, 178016), (3688, 89008), (5563, 59008), (7376, 44504), (11126, 29504), (14752, 22252)]