489122004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{200789}}^1$

素因数の和:200832

約数の個数: 48

約数和(自身を含む): 1349308800

約数和(自身を除く): 860186796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 200789, 401578, 602367, 803156, 1204734, 1405523, 2409468, 2811046, 4216569, 5622092, 5822881, 8433138, 11645762, 16866276, 17468643, 23291524, 34937286, 40760167, 69874572, 81520334, 122280501, 163040668, 244561002, 489122004]

約数ペア:

[(1, 489122004), (2, 244561002), (3, 163040668), (4, 122280501), (6, 81520334), (7, 69874572), (12, 40760167), (14, 34937286), (21, 23291524), (28, 17468643), (29, 16866276), (42, 11645762), (58, 8433138), (84, 5822881), (87, 5622092), (116, 4216569), (174, 2811046), (203, 2409468), (348, 1405523), (406, 1204734), (609, 803156), (812, 602367), (1218, 401578), (2436, 200789)]