381844688

素因数分解:

$2^4\times {\mathrm{6551}}^1\times {\mathrm{3643}}^1$

素因数の和:10202

約数の個数: 20

約数和(自身を含む): 740140128

約数和(自身を除く): 358295440

約数列:

[1, 2, 4, 8, 16, 3643, 6551, 7286, 13102, 14572, 26204, 29144, 52408, 58288, 104816, 23865293, 47730586, 95461172, 190922344, 381844688]

約数ペア:

[(1, 381844688), (2, 190922344), (4, 95461172), (8, 47730586), (16, 23865293), (3643, 104816), (6551, 58288), (7286, 52408), (13102, 29144), (14572, 26204)]