2671089456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{256441}}^1$

素因数の和:256490

約数の個数: 80

約数和(自身を含む): 8140494848

約数和(自身を除く): 5469405392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 256441, 512882, 769323, 1025764, 1538646, 1795087, 2051528, 3077292, 3590174, 4103056, 5385261, 6154584, 7180348, 7949671, 10770522, 12309168, 14360696, 15899342, 21541044, 23849013, 28721392, 31798684, 43082088, 47698026, 55647697, 63597368, 86164176, 95396052, 111295394, 127194736, 166943091, 190792104, 222590788, 333886182, 381584208, 445181576, 667772364, 890363152, 1335544728, 2671089456]

約数ペア:

[(1, 2671089456), (2, 1335544728), (3, 890363152), (4, 667772364), (6, 445181576), (7, 381584208), (8, 333886182), (12, 222590788), (14, 190792104), (16, 166943091), (21, 127194736), (24, 111295394), (28, 95396052), (31, 86164176), (42, 63597368), (48, 55647697), (56, 47698026), (62, 43082088), (84, 31798684), (93, 28721392), (112, 23849013), (124, 21541044), (168, 15899342), (186, 14360696), (217, 12309168), (248, 10770522), (336, 7949671), (372, 7180348), (434, 6154584), (496, 5385261), (651, 4103056), (744, 3590174), (868, 3077292), (1302, 2051528), (1488, 1795087), (1736, 1538646), (2604, 1025764), (3472, 769323), (5208, 512882), (10416, 256441)]