899009008

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{121883}}^1$

素因数の和:122352

約数の個数: 20

約数和(自身を含む): 1745622648

約数和(自身を除く): 846613640

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 121883, 243766, 487532, 975064, 1950128, 56188063, 112376126, 224752252, 449504504, 899009008]

約数ペア:

[(1, 899009008), (2, 449504504), (4, 224752252), (8, 112376126), (16, 56188063), (461, 1950128), (922, 975064), (1844, 487532), (3688, 243766), (7376, 121883)]