1688086341788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{4155269}}^1$

素因数の和:4156610

約数の個数: 48

約数和(自身を含む): 3685890700800

約数和(自身を除く): 1997804359012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1319, 2638, 5276, 9233, 14509, 18466, 29018, 36932, 58036, 101563, 203126, 406252, 4155269, 8310538, 16621076, 29086883, 45707959, 58173766, 91415918, 116347532, 182831836, 319955713, 639911426, 1279822852, 5480799811, 10961599622, 21923199244, 38365598677, 60288797921, 76731197354, 120577595842, 153462394708, 241155191684, 422021585447, 844043170894, 1688086341788]

約数ペア:

[(1, 1688086341788), (2, 844043170894), (4, 422021585447), (7, 241155191684), (11, 153462394708), (14, 120577595842), (22, 76731197354), (28, 60288797921), (44, 38365598677), (77, 21923199244), (154, 10961599622), (308, 5480799811), (1319, 1279822852), (2638, 639911426), (5276, 319955713), (9233, 182831836), (14509, 116347532), (18466, 91415918), (29018, 58173766), (36932, 45707959), (58036, 29086883), (101563, 16621076), (203126, 8310538), (406252, 4155269)]