1025208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 2878200

約数和(自身を除く): 1852992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 491, 522, 696, 982, 1044, 1473, 1964, 2088, 2946, 3928, 4419, 5892, 8838, 11784, 14239, 17676, 28478, 35352, 42717, 56956, 85434, 113912, 128151, 170868, 256302, 341736, 512604, 1025208]

約数ペア:

[(1, 1025208), (2, 512604), (3, 341736), (4, 256302), (6, 170868), (8, 128151), (9, 113912), (12, 85434), (18, 56956), (24, 42717), (29, 35352), (36, 28478), (58, 17676), (72, 14239), (87, 11784), (116, 8838), (174, 5892), (232, 4419), (261, 3928), (348, 2946), (491, 2088), (522, 1964), (696, 1473), (982, 1044)]