1203426448

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1279}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 2762997760

約数和(自身を除く): 1559571312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 271, 434, 496, 542, 868, 1084, 1279, 1736, 1897, 2168, 2558, 3472, 3794, 4336, 5116, 7588, 8401, 8953, 10232, 15176, 16802, 17906, 20464, 30352, 33604, 35812, 39649, 58807, 67208, 71624, 79298, 117614, 134416, 143248, 158596, 235228, 277543, 317192, 346609, 470456, 555086, 634384, 693218, 940912, 1110172, 1386436, 2220344, 2426263, 2772872, 4440688, 4852526, 5545744, 9705052, 10744879, 19410104, 21489758, 38820208, 42979516, 75214153, 85959032, 150428306, 171918064, 300856612, 601713224, 1203426448]

約数ペア:

[(1, 1203426448), (2, 601713224), (4, 300856612), (7, 171918064), (8, 150428306), (14, 85959032), (16, 75214153), (28, 42979516), (31, 38820208), (56, 21489758), (62, 19410104), (112, 10744879), (124, 9705052), (217, 5545744), (248, 4852526), (271, 4440688), (434, 2772872), (496, 2426263), (542, 2220344), (868, 1386436), (1084, 1110172), (1279, 940912), (1736, 693218), (1897, 634384), (2168, 555086), (2558, 470456), (3472, 346609), (3794, 317192), (4336, 277543), (5116, 235228), (7588, 158596), (8401, 143248), (8953, 134416), (10232, 117614), (15176, 79298), (16802, 71624), (17906, 67208), (20464, 58807), (30352, 39649), (33604, 35812)]