828072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 2695680

約数和(自身を除く): 1867608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 124, 126, 159, 168, 186, 212, 217, 248, 252, 279, 318, 371, 372, 424, 434, 477, 504, 558, 636, 651, 742, 744, 868, 954, 1113, 1116, 1272, 1302, 1484, 1643, 1736, 1908, 1953, 2226, 2232, 2604, 2968, 3286, 3339, 3816, 3906, 4452, 4929, 5208, 6572, 6678, 7812, 8904, 9858, 11501, 13144, 13356, 14787, 15624, 19716, 23002, 26712, 29574, 34503, 39432, 46004, 59148, 69006, 92008, 103509, 118296, 138012, 207018, 276024, 414036, 828072]

約数ペア:

[(1, 828072), (2, 414036), (3, 276024), (4, 207018), (6, 138012), (7, 118296), (8, 103509), (9, 92008), (12, 69006), (14, 59148), (18, 46004), (21, 39432), (24, 34503), (28, 29574), (31, 26712), (36, 23002), (42, 19716), (53, 15624), (56, 14787), (62, 13356), (63, 13144), (72, 11501), (84, 9858), (93, 8904), (106, 7812), (124, 6678), (126, 6572), (159, 5208), (168, 4929), (186, 4452), (212, 3906), (217, 3816), (248, 3339), (252, 3286), (279, 2968), (318, 2604), (371, 2232), (372, 2226), (424, 1953), (434, 1908), (477, 1736), (504, 1643), (558, 1484), (636, 1302), (651, 1272), (742, 1116), (744, 1113), (868, 954)]