671244432

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{85793}}^1$

素因数の和:85967

約数の個数: 40

約数和(自身を含む): 1744706784

約数和(自身を除く): 1073462352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 85793, 171586, 257379, 343172, 514758, 686344, 1029516, 1372688, 2059032, 4118064, 13984259, 27968518, 41952777, 55937036, 83905554, 111874072, 167811108, 223748144, 335622216, 671244432]

約数ペア:

[(1, 671244432), (2, 335622216), (3, 223748144), (4, 167811108), (6, 111874072), (8, 83905554), (12, 55937036), (16, 41952777), (24, 27968518), (48, 13984259), (163, 4118064), (326, 2059032), (489, 1372688), (652, 1029516), (978, 686344), (1304, 514758), (1956, 343172), (2608, 257379), (3912, 171586), (7824, 85793)]