1371852809992

素因数分解:

$2^3\times 7^1\times {\mathrm{16111}}^1\times {\mathrm{1520537}}^1$

素因数の和:1536661

約数の個数: 32

約数和(自身を含む): 2939868990720

約数和(自身を除く): 1568016180728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16111, 32222, 64444, 112777, 128888, 225554, 451108, 902216, 1520537, 3041074, 6082148, 10643759, 12164296, 21287518, 42575036, 85150072, 24497371607, 48994743214, 97989486428, 171481601249, 195978972856, 342963202498, 685926404996, 1371852809992]

約数ペア:

[(1, 1371852809992), (2, 685926404996), (4, 342963202498), (7, 195978972856), (8, 171481601249), (14, 97989486428), (28, 48994743214), (56, 24497371607), (16111, 85150072), (32222, 42575036), (64444, 21287518), (112777, 12164296), (128888, 10643759), (225554, 6082148), (451108, 3041074), (902216, 1520537)]