470432816

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{21107}}^1$

素因数の和:21321

約数の個数: 40

約数和(自身を含む): 1046956800

約数和(自身を除く): 576523984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 21107, 22288, 42214, 84428, 147749, 168856, 295498, 337712, 590996, 1181992, 2363984, 4200293, 8400586, 16801172, 29402051, 33602344, 58804102, 67204688, 117608204, 235216408, 470432816]

約数ペア:

[(1, 470432816), (2, 235216408), (4, 117608204), (7, 67204688), (8, 58804102), (14, 33602344), (16, 29402051), (28, 16801172), (56, 8400586), (112, 4200293), (199, 2363984), (398, 1181992), (796, 590996), (1393, 337712), (1592, 295498), (2786, 168856), (3184, 147749), (5572, 84428), (11144, 42214), (21107, 22288)]