284336136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 906854400

約数和(自身を除く): 622518264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 383, 491, 504, 756, 766, 982, 1149, 1473, 1512, 1532, 1964, 2298, 2681, 2946, 3064, 3437, 3447, 3928, 4419, 4596, 5362, 5892, 6874, 6894, 8043, 8838, 9192, 10311, 10341, 10724, 11784, 13257, 13748, 13788, 16086, 17676, 20622, 20682, 21448, 24129, 26514, 27496, 27576, 30933, 32172, 35352, 41244, 41364, 48258, 53028, 61866, 64344, 72387, 82488, 82728, 92799, 96516, 106056, 123732, 144774, 185598, 188053, 193032, 247464, 289548, 371196, 376106, 564159, 579096, 742392, 752212, 1128318, 1316371, 1504424, 1692477, 2256636, 2632742, 3384954, 3949113, 4513272, 5077431, 5265484, 6769908, 7898226, 10154862, 10530968, 11847339, 13539816, 15796452, 20309724, 23694678, 31592904, 35542017, 40619448, 47389356, 71084034, 94778712, 142168068, 284336136]

約数ペア:

[(1, 284336136), (2, 142168068), (3, 94778712), (4, 71084034), (6, 47389356), (7, 40619448), (8, 35542017), (9, 31592904), (12, 23694678), (14, 20309724), (18, 15796452), (21, 13539816), (24, 11847339), (27, 10530968), (28, 10154862), (36, 7898226), (42, 6769908), (54, 5265484), (56, 5077431), (63, 4513272), (72, 3949113), (84, 3384954), (108, 2632742), (126, 2256636), (168, 1692477), (189, 1504424), (216, 1316371), (252, 1128318), (378, 752212), (383, 742392), (491, 579096), (504, 564159), (756, 376106), (766, 371196), (982, 289548), (1149, 247464), (1473, 193032), (1512, 188053), (1532, 185598), (1964, 144774), (2298, 123732), (2681, 106056), (2946, 96516), (3064, 92799), (3437, 82728), (3447, 82488), (3928, 72387), (4419, 64344), (4596, 61866), (5362, 53028), (5892, 48258), (6874, 41364), (6894, 41244), (8043, 35352), (8838, 32172), (9192, 30933), (10311, 27576), (10341, 27496), (10724, 26514), (11784, 24129), (13257, 21448), (13748, 20682), (13788, 20622), (16086, 17676)]