512521296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1621}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 1515700608

約数和(自身を除く): 1003179312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 941, 1621, 1882, 2823, 3242, 3764, 4863, 5646, 6484, 6587, 7528, 9726, 11292, 11347, 12968, 13174, 15056, 19452, 19761, 22584, 22694, 25936, 26348, 34041, 38904, 39522, 45168, 45388, 52696, 68082, 77808, 79044, 90776, 105392, 136164, 158088, 181552, 272328, 316176, 544656, 1525361, 3050722, 4576083, 6101444, 9152166, 10677527, 12202888, 18304332, 21355054, 24405776, 32032581, 36608664, 42710108, 64065162, 73217328, 85420216, 128130324, 170840432, 256260648, 512521296]

約数ペア:

[(1, 512521296), (2, 256260648), (3, 170840432), (4, 128130324), (6, 85420216), (7, 73217328), (8, 64065162), (12, 42710108), (14, 36608664), (16, 32032581), (21, 24405776), (24, 21355054), (28, 18304332), (42, 12202888), (48, 10677527), (56, 9152166), (84, 6101444), (112, 4576083), (168, 3050722), (336, 1525361), (941, 544656), (1621, 316176), (1882, 272328), (2823, 181552), (3242, 158088), (3764, 136164), (4863, 105392), (5646, 90776), (6484, 79044), (6587, 77808), (7528, 68082), (9726, 52696), (11292, 45388), (11347, 45168), (12968, 39522), (13174, 38904), (15056, 34041), (19452, 26348), (19761, 25936), (22584, 22694)]