15679561492

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{11597}}^1$

素因数の和:12160

約数の個数: 48

約数和(自身を含む): 31720993920

約数和(自身を除く): 16041432428

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 443, 763, 886, 1526, 1772, 3052, 3101, 6202, 11597, 12404, 23194, 46388, 48287, 81179, 96574, 162358, 193148, 324716, 338009, 676018, 1264073, 1352036, 2528146, 5056292, 5137471, 8848511, 10274942, 17697022, 20549884, 35394044, 35962297, 71924594, 143849188, 559984339, 1119968678, 2239937356, 3919890373, 7839780746, 15679561492]

約数ペア:

[(1, 15679561492), (2, 7839780746), (4, 3919890373), (7, 2239937356), (14, 1119968678), (28, 559984339), (109, 143849188), (218, 71924594), (436, 35962297), (443, 35394044), (763, 20549884), (886, 17697022), (1526, 10274942), (1772, 8848511), (3052, 5137471), (3101, 5056292), (6202, 2528146), (11597, 1352036), (12404, 1264073), (23194, 676018), (46388, 338009), (48287, 324716), (81179, 193148), (96574, 162358)]