728426882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{51581}}^1$

素因数の和:51913

約数の個数: 16

約数和(自身を含む): 1143882432

約数和(自身を除く): 415455550

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 51581, 103162, 1186363, 2372726, 15835367, 31670734, 364213441, 728426882]

約数ペア:

[(1, 728426882), (2, 364213441), (23, 31670734), (46, 15835367), (307, 2372726), (614, 1186363), (7061, 103162), (14122, 51581)]