761980028

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{27773}}^1$

素因数の和:27834

約数の個数: 24

約数和(自身を含む): 1407586320

約数和(自身を除く): 645606292

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 13718, 27436, 27773, 55546, 111092, 527687, 1055374, 2110748, 10026053, 20052106, 40104212, 190495007, 380990014, 761980028]

約数ペア:

[(1, 761980028), (2, 380990014), (4, 190495007), (19, 40104212), (38, 20052106), (76, 10026053), (361, 2110748), (722, 1055374), (1444, 527687), (6859, 111092), (13718, 55546), (27436, 27773)]