329511364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4549}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 713440000

約数和(自身を除く): 383928636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1393, 2587, 2786, 4549, 5174, 5572, 9098, 10348, 18109, 18196, 31843, 36218, 59137, 63686, 72436, 118274, 127372, 236548, 413959, 827918, 905251, 1655836, 1810502, 3621004, 6336757, 11768263, 12673514, 23536526, 25347028, 47073052, 82377841, 164755682, 329511364]

約数ペア:

[(1, 329511364), (2, 164755682), (4, 82377841), (7, 47073052), (13, 25347028), (14, 23536526), (26, 12673514), (28, 11768263), (52, 6336757), (91, 3621004), (182, 1810502), (199, 1655836), (364, 905251), (398, 827918), (796, 413959), (1393, 236548), (2587, 127372), (2786, 118274), (4549, 72436), (5174, 63686), (5572, 59137), (9098, 36218), (10348, 31843), (18109, 18196)]