1549647828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26041}}^1$

素因数の和:26102

約数の個数: 96

約数和(自身を含む): 4375056000

約数和(自身を除く): 2825408172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 87, 108, 114, 116, 171, 174, 228, 261, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1566, 1653, 2052, 2204, 3132, 3306, 4959, 6612, 9918, 14877, 19836, 26041, 29754, 52082, 59508, 78123, 104164, 156246, 234369, 312492, 468738, 494779, 703107, 755189, 937476, 989558, 1406214, 1484337, 1510378, 1979116, 2265567, 2812428, 2968674, 3020756, 4453011, 4531134, 5937348, 6796701, 8906022, 9062268, 13359033, 13593402, 14348591, 17812044, 20390103, 26718066, 27186804, 28697182, 40780206, 43045773, 53436132, 57394364, 81560412, 86091546, 129137319, 172183092, 258274638, 387411957, 516549276, 774823914, 1549647828]

約数ペア:

[(1, 1549647828), (2, 774823914), (3, 516549276), (4, 387411957), (6, 258274638), (9, 172183092), (12, 129137319), (18, 86091546), (19, 81560412), (27, 57394364), (29, 53436132), (36, 43045773), (38, 40780206), (54, 28697182), (57, 27186804), (58, 26718066), (76, 20390103), (87, 17812044), (108, 14348591), (114, 13593402), (116, 13359033), (171, 9062268), (174, 8906022), (228, 6796701), (261, 5937348), (342, 4531134), (348, 4453011), (513, 3020756), (522, 2968674), (551, 2812428), (684, 2265567), (783, 1979116), (1026, 1510378), (1044, 1484337), (1102, 1406214), (1566, 989558), (1653, 937476), (2052, 755189), (2204, 703107), (3132, 494779), (3306, 468738), (4959, 312492), (6612, 234369), (9918, 156246), (14877, 104164), (19836, 78123), (26041, 59508), (29754, 52082)]