28257342624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{264463}}^1$

素因数の和:264539

約数の個数: 144

約数和(自身を含む): 93569478912

約数和(自身を除く): 65312136288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11872, 13356, 15264, 17808, 26712, 35616, 53424, 106848, 264463, 528926, 793389, 1057852, 1586778, 1851241, 2115704, 2380167, 3173556, 3702482, 4231408, 4760334, 5553723, 6347112, 7404964, 8462816, 9520668, 11107446, 12694224, 14016539, 14809928, 16661169, 19041336, 22214892, 25388448, 28033078, 29619856, 33322338, 38082672, 42049617, 44429784, 56066156, 59239712, 66644676, 76165344, 84099234, 88859568, 98115773, 112132312, 126148851, 133289352, 168198468, 177719136, 196231546, 224264624, 252297702, 266578704, 294347319, 336396936, 392463092, 448529248, 504595404, 533157408, 588694638, 672793872, 784926184, 883041957, 1009190808, 1177389276, 1345587744, 1569852368, 1766083914, 2018381616, 2354778552, 3139704736, 3532167828, 4036763232, 4709557104, 7064335656, 9419114208, 14128671312, 28257342624]

約数ペア:

[(1, 28257342624), (2, 14128671312), (3, 9419114208), (4, 7064335656), (6, 4709557104), (7, 4036763232), (8, 3532167828), (9, 3139704736), (12, 2354778552), (14, 2018381616), (16, 1766083914), (18, 1569852368), (21, 1345587744), (24, 1177389276), (28, 1009190808), (32, 883041957), (36, 784926184), (42, 672793872), (48, 588694638), (53, 533157408), (56, 504595404), (63, 448529248), (72, 392463092), (84, 336396936), (96, 294347319), (106, 266578704), (112, 252297702), (126, 224264624), (144, 196231546), (159, 177719136), (168, 168198468), (212, 133289352), (224, 126148851), (252, 112132312), (288, 98115773), (318, 88859568), (336, 84099234), (371, 76165344), (424, 66644676), (477, 59239712), (504, 56066156), (636, 44429784), (672, 42049617), (742, 38082672), (848, 33322338), (954, 29619856), (1008, 28033078), (1113, 25388448), (1272, 22214892), (1484, 19041336), (1696, 16661169), (1908, 14809928), (2016, 14016539), (2226, 12694224), (2544, 11107446), (2968, 9520668), (3339, 8462816), (3816, 7404964), (4452, 6347112), (5088, 5553723), (5936, 4760334), (6678, 4231408), (7632, 3702482), (8904, 3173556), (11872, 2380167), (13356, 2115704), (15264, 1851241), (17808, 1586778), (26712, 1057852), (35616, 793389), (53424, 528926), (106848, 264463)]