914882608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{63463}}^1$

素因数の和:63541

約数の個数: 40

約数和(自身を含む): 1912297248

約数和(自身を除く): 997414640

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 63463, 126926, 253852, 507704, 1015408, 1078871, 2157742, 3363539, 4315484, 6727078, 8630968, 13454156, 17261936, 26908312, 53816624, 57180163, 114360326, 228720652, 457441304, 914882608]

約数ペア:

[(1, 914882608), (2, 457441304), (4, 228720652), (8, 114360326), (16, 57180163), (17, 53816624), (34, 26908312), (53, 17261936), (68, 13454156), (106, 8630968), (136, 6727078), (212, 4315484), (272, 3363539), (424, 2157742), (848, 1078871), (901, 1015408), (1802, 507704), (3604, 253852), (7208, 126926), (14416, 63463)]