676007472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 160

約数和(自身を含む): 2074152960

約数和(自身を除く): 1398145488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 71, 84, 86, 112, 129, 142, 168, 172, 213, 258, 284, 301, 336, 344, 426, 497, 516, 568, 602, 659, 688, 852, 903, 994, 1032, 1136, 1204, 1318, 1491, 1704, 1806, 1977, 1988, 2064, 2408, 2636, 2982, 3053, 3408, 3612, 3954, 3976, 4613, 4816, 5272, 5964, 6106, 7224, 7908, 7952, 9159, 9226, 10544, 11928, 12212, 13839, 14448, 15816, 18318, 18452, 21371, 23856, 24424, 27678, 28337, 31632, 36636, 36904, 42742, 46789, 48848, 55356, 56674, 64113, 73272, 73808, 85011, 85484, 93578, 110712, 113348, 128226, 140367, 146544, 170022, 170968, 187156, 198359, 221424, 226696, 256452, 280734, 327523, 340044, 341936, 374312, 396718, 453392, 512904, 561468, 595077, 655046, 680088, 748624, 793436, 982569, 1025808, 1122936, 1190154, 1310092, 1360176, 1586872, 1965138, 2011927, 2245872, 2380308, 2620184, 3173744, 3930276, 4023854, 4760616, 5240368, 6035781, 7860552, 8047708, 9521232, 12071562, 14083489, 15721104, 16095416, 24143124, 28166978, 32190832, 42250467, 48286248, 56333956, 84500934, 96572496, 112667912, 169001868, 225335824, 338003736, 676007472]

約数ペア:

[(1, 676007472), (2, 338003736), (3, 225335824), (4, 169001868), (6, 112667912), (7, 96572496), (8, 84500934), (12, 56333956), (14, 48286248), (16, 42250467), (21, 32190832), (24, 28166978), (28, 24143124), (42, 16095416), (43, 15721104), (48, 14083489), (56, 12071562), (71, 9521232), (84, 8047708), (86, 7860552), (112, 6035781), (129, 5240368), (142, 4760616), (168, 4023854), (172, 3930276), (213, 3173744), (258, 2620184), (284, 2380308), (301, 2245872), (336, 2011927), (344, 1965138), (426, 1586872), (497, 1360176), (516, 1310092), (568, 1190154), (602, 1122936), (659, 1025808), (688, 982569), (852, 793436), (903, 748624), (994, 680088), (1032, 655046), (1136, 595077), (1204, 561468), (1318, 512904), (1491, 453392), (1704, 396718), (1806, 374312), (1977, 341936), (1988, 340044), (2064, 327523), (2408, 280734), (2636, 256452), (2982, 226696), (3053, 221424), (3408, 198359), (3612, 187156), (3954, 170968), (3976, 170022), (4613, 146544), (4816, 140367), (5272, 128226), (5964, 113348), (6106, 110712), (7224, 93578), (7908, 85484), (7952, 85011), (9159, 73808), (9226, 73272), (10544, 64113), (11928, 56674), (12212, 55356), (13839, 48848), (14448, 46789), (15816, 42742), (18318, 36904), (18452, 36636), (21371, 31632), (23856, 28337), (24424, 27678)]