448803682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 701414640

約数和(自身を除く): 252610958

約数列:

[1, 2, 53, 89, 106, 113, 178, 226, 421, 842, 4717, 5989, 9434, 10057, 11978, 20114, 22313, 37469, 44626, 47573, 74938, 95146, 533021, 1066042, 1985857, 2521369, 3971714, 4233997, 5042738, 8467994, 224401841, 448803682]

約数ペア:

[(1, 448803682), (2, 224401841), (53, 8467994), (89, 5042738), (106, 4233997), (113, 3971714), (178, 2521369), (226, 1985857), (421, 1066042), (842, 533021), (4717, 95146), (5989, 74938), (9434, 47573), (10057, 44626), (11978, 37469), (20114, 22313)]