451019968

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5059}}^1$

素因数の和:5277

約数の個数: 56

約数和(自身を含む): 1028192000

約数和(自身を除く): 577172032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 2786, 3184, 5059, 5572, 6368, 10118, 11144, 12736, 20236, 22288, 35413, 40472, 44576, 70826, 80944, 89152, 141652, 161888, 283304, 323776, 566608, 1006741, 1133216, 2013482, 2266432, 4026964, 7047187, 8053928, 14094374, 16107856, 28188748, 32215712, 56377496, 64431424, 112754992, 225509984, 451019968]

約数ペア:

[(1, 451019968), (2, 225509984), (4, 112754992), (7, 64431424), (8, 56377496), (14, 32215712), (16, 28188748), (28, 16107856), (32, 14094374), (56, 8053928), (64, 7047187), (112, 4026964), (199, 2266432), (224, 2013482), (398, 1133216), (448, 1006741), (796, 566608), (1393, 323776), (1592, 283304), (2786, 161888), (3184, 141652), (5059, 89152), (5572, 80944), (6368, 70826), (10118, 44576), (11144, 40472), (12736, 35413), (20236, 22288)]