386057104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{339839}}^1$

素因数の和:339918

約数の個数: 20

約数和(自身を含む): 758522880

約数和(自身を除く): 372465776

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 339839, 679678, 1359356, 2718712, 5437424, 24128569, 48257138, 96514276, 193028552, 386057104]

約数ペア:

[(1, 386057104), (2, 193028552), (4, 96514276), (8, 48257138), (16, 24128569), (71, 5437424), (142, 2718712), (284, 1359356), (568, 679678), (1136, 339839)]