180858816

素因数分解:

$2^6\times 3^2\times {\mathrm{313991}}^1$

素因数の和:314009

約数の個数: 42

約数和(自身を含む): 518400792

約数和(自身を除く): 337541976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 313991, 627982, 941973, 1255964, 1883946, 2511928, 2825919, 3767892, 5023856, 5651838, 7535784, 10047712, 11303676, 15071568, 20095424, 22607352, 30143136, 45214704, 60286272, 90429408, 180858816]

約数ペア:

[(1, 180858816), (2, 90429408), (3, 60286272), (4, 45214704), (6, 30143136), (8, 22607352), (9, 20095424), (12, 15071568), (16, 11303676), (18, 10047712), (24, 7535784), (32, 5651838), (36, 5023856), (48, 3767892), (64, 2825919), (72, 2511928), (96, 1883946), (144, 1255964), (192, 941973), (288, 627982), (576, 313991)]