385871312

素因数分解:

$2^4\times {\mathrm{4507}}^1\times {\mathrm{5351}}^1$

素因数の和:9866

約数の個数: 20

約数和(自身を含む): 747931296

約数和(自身を除く): 362059984

約数列:

[1, 2, 4, 8, 16, 4507, 5351, 9014, 10702, 18028, 21404, 36056, 42808, 72112, 85616, 24116957, 48233914, 96467828, 192935656, 385871312]

約数ペア:

[(1, 385871312), (2, 192935656), (4, 96467828), (8, 48233914), (16, 24116957), (4507, 85616), (5351, 72112), (9014, 42808), (10702, 36056), (18028, 21404)]