1301683712

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15839

約数の個数: 80

約数和(自身を含む): 3101801472

約数和(自身を除く): 1800117760

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 15791, 20608, 31582, 41216, 63164, 82432, 110537, 126328, 221074, 252656, 363193, 442148, 505312, 726386, 884296, 1010624, 1452772, 1768592, 2021248, 2542351, 2905544, 3537184, 4042496, 5084702, 5811088, 7074368, 8084992, 10169404, 11622176, 14148736, 20338808, 23244352, 28297472, 40677616, 46488704, 56594944, 81355232, 92977408, 162710464, 185954816, 325420928, 650841856, 1301683712]

約数ペア:

[(1, 1301683712), (2, 650841856), (4, 325420928), (7, 185954816), (8, 162710464), (14, 92977408), (16, 81355232), (23, 56594944), (28, 46488704), (32, 40677616), (46, 28297472), (56, 23244352), (64, 20338808), (92, 14148736), (112, 11622176), (128, 10169404), (161, 8084992), (184, 7074368), (224, 5811088), (256, 5084702), (322, 4042496), (368, 3537184), (448, 2905544), (512, 2542351), (644, 2021248), (736, 1768592), (896, 1452772), (1288, 1010624), (1472, 884296), (1792, 726386), (2576, 505312), (2944, 442148), (3584, 363193), (5152, 252656), (5888, 221074), (10304, 126328), (11776, 110537), (15791, 82432), (20608, 63164), (31582, 41216)]