1397545195312

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1\times {\mathrm{36341}}^1$

素因数の和:37766

約数の個数: 80

約数和(自身を含む): 3107366597952

約数和(自身を除く): 1709821402640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1097, 1252, 2191, 2194, 2504, 4382, 4388, 5008, 7679, 8764, 8776, 15358, 17528, 17552, 30716, 35056, 36341, 61432, 72682, 122864, 145364, 254387, 290728, 343361, 508774, 581456, 686722, 1017548, 1373444, 2035096, 2403527, 2746888, 4070192, 4807054, 5493776, 9614108, 11374733, 19228216, 22749466, 38456432, 39866077, 45498932, 79623131, 79732154, 90997864, 159246262, 159464308, 181995728, 279062539, 318492524, 318928616, 558125078, 636985048, 637857232, 1116250156, 1273970096, 2232500312, 4465000624, 12478082101, 24956164202, 49912328404, 87346574707, 99824656808, 174693149414, 199649313616, 349386298828, 698772597656, 1397545195312]

約数ペア:

[(1, 1397545195312), (2, 698772597656), (4, 349386298828), (7, 199649313616), (8, 174693149414), (14, 99824656808), (16, 87346574707), (28, 49912328404), (56, 24956164202), (112, 12478082101), (313, 4465000624), (626, 2232500312), (1097, 1273970096), (1252, 1116250156), (2191, 637857232), (2194, 636985048), (2504, 558125078), (4382, 318928616), (4388, 318492524), (5008, 279062539), (7679, 181995728), (8764, 159464308), (8776, 159246262), (15358, 90997864), (17528, 79732154), (17552, 79623131), (30716, 45498932), (35056, 39866077), (36341, 38456432), (61432, 22749466), (72682, 19228216), (122864, 11374733), (145364, 9614108), (254387, 5493776), (290728, 4807054), (343361, 4070192), (508774, 2746888), (581456, 2403527), (686722, 2035096), (1017548, 1373444)]