2788924896

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{333923}}^1$

素因数の和:333968

約数の個数: 72

約数和(自身を含む): 8204512680

約数和(自身を除く): 5415587784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 333923, 667846, 1001769, 1335692, 2003538, 2671384, 3005307, 4007076, 5342768, 6010614, 8014152, 9683767, 10685536, 12021228, 16028304, 19367534, 24042456, 29051301, 32056608, 38735068, 48084912, 58102602, 77470136, 87153903, 96169824, 116205204, 154940272, 174307806, 232410408, 309880544, 348615612, 464820816, 697231224, 929641632, 1394462448, 2788924896]

約数ペア:

[(1, 2788924896), (2, 1394462448), (3, 929641632), (4, 697231224), (6, 464820816), (8, 348615612), (9, 309880544), (12, 232410408), (16, 174307806), (18, 154940272), (24, 116205204), (29, 96169824), (32, 87153903), (36, 77470136), (48, 58102602), (58, 48084912), (72, 38735068), (87, 32056608), (96, 29051301), (116, 24042456), (144, 19367534), (174, 16028304), (232, 12021228), (261, 10685536), (288, 9683767), (348, 8014152), (464, 6010614), (522, 5342768), (696, 4007076), (928, 3005307), (1044, 2671384), (1392, 2003538), (2088, 1335692), (2784, 1001769), (4176, 667846), (8352, 333923)]