827831216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{93901}}^1$

素因数の和:93957

約数の個数: 40

約数和(自身を含む): 1746577200

約数和(自身を除く): 918745984

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 93901, 187802, 375604, 751208, 1502416, 1784119, 2723129, 3568238, 5446258, 7136476, 10892516, 14272952, 21785032, 28545904, 43570064, 51739451, 103478902, 206957804, 413915608, 827831216]

約数ペア:

[(1, 827831216), (2, 413915608), (4, 206957804), (8, 103478902), (16, 51739451), (19, 43570064), (29, 28545904), (38, 21785032), (58, 14272952), (76, 10892516), (116, 7136476), (152, 5446258), (232, 3568238), (304, 2723129), (464, 1784119), (551, 1502416), (1102, 751208), (2204, 375604), (4408, 187802), (8816, 93901)]