381279908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{2671}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 675139584

約数和(自身を除く): 293859676

約数列:

[1, 2, 4, 127, 254, 281, 508, 562, 1124, 2671, 5342, 10684, 35687, 71374, 142748, 339217, 678434, 750551, 1356868, 1501102, 3002204, 95319977, 190639954, 381279908]

約数ペア:

[(1, 381279908), (2, 190639954), (4, 95319977), (127, 3002204), (254, 1501102), (281, 1356868), (508, 750551), (562, 678434), (1124, 339217), (2671, 142748), (5342, 71374), (10684, 35687)]