2915696464

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{648509}}^1$

素因数の和:648798

約数の個数: 20

約数和(自身を含む): 5669274420

約数和(自身を除く): 2753577956

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 648509, 1297018, 2594036, 5188072, 10376144, 182231029, 364462058, 728924116, 1457848232, 2915696464]

約数ペア:

[(1, 2915696464), (2, 1457848232), (4, 728924116), (8, 364462058), (16, 182231029), (281, 10376144), (562, 5188072), (1124, 2594036), (2248, 1297018), (4496, 648509)]