319965576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 937094400

約数和(自身を除く): 617128824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 109, 168, 173, 202, 218, 303, 327, 346, 404, 436, 519, 606, 654, 692, 707, 763, 808, 872, 1038, 1211, 1212, 1308, 1384, 1414, 1526, 2076, 2121, 2289, 2422, 2424, 2616, 2828, 3052, 3633, 4152, 4242, 4578, 4844, 5656, 6104, 7266, 8484, 9156, 9688, 11009, 14532, 16968, 17473, 18312, 18857, 22018, 29064, 33027, 34946, 37714, 44036, 52419, 56571, 66054, 69892, 75428, 77063, 88072, 104838, 113142, 122311, 131999, 132108, 139784, 150856, 154126, 209676, 226284, 231189, 244622, 263998, 264216, 308252, 366933, 395997, 419352, 452568, 462378, 489244, 527996, 616504, 733866, 791994, 924756, 978488, 1055992, 1467732, 1583988, 1849512, 1904557, 2935464, 3167976, 3809114, 5713671, 7618228, 11427342, 13331899, 15236456, 22854684, 26663798, 39995697, 45709368, 53327596, 79991394, 106655192, 159982788, 319965576]

約数ペア:

[(1, 319965576), (2, 159982788), (3, 106655192), (4, 79991394), (6, 53327596), (7, 45709368), (8, 39995697), (12, 26663798), (14, 22854684), (21, 15236456), (24, 13331899), (28, 11427342), (42, 7618228), (56, 5713671), (84, 3809114), (101, 3167976), (109, 2935464), (168, 1904557), (173, 1849512), (202, 1583988), (218, 1467732), (303, 1055992), (327, 978488), (346, 924756), (404, 791994), (436, 733866), (519, 616504), (606, 527996), (654, 489244), (692, 462378), (707, 452568), (763, 419352), (808, 395997), (872, 366933), (1038, 308252), (1211, 264216), (1212, 263998), (1308, 244622), (1384, 231189), (1414, 226284), (1526, 209676), (2076, 154126), (2121, 150856), (2289, 139784), (2422, 132108), (2424, 131999), (2616, 122311), (2828, 113142), (3052, 104838), (3633, 88072), (4152, 77063), (4242, 75428), (4578, 69892), (4844, 66054), (5656, 56571), (6104, 52419), (7266, 44036), (8484, 37714), (9156, 34946), (9688, 33027), (11009, 29064), (14532, 22018), (16968, 18857), (17473, 18312)]