880972064

素因数分解:

$2^5\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{2539}}^1$

素因数の和:4105

約数の個数: 48

約数和(自身を含む): 1984248000

約数和(自身を除く): 1103275936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1549, 2539, 3098, 5078, 6196, 10156, 10843, 12392, 17773, 20312, 21686, 24784, 35546, 40624, 43372, 49568, 71092, 81248, 86744, 142184, 173488, 284368, 346976, 568736, 3932911, 7865822, 15731644, 27530377, 31463288, 55060754, 62926576, 110121508, 125853152, 220243016, 440486032, 880972064]

約数ペア:

[(1, 880972064), (2, 440486032), (4, 220243016), (7, 125853152), (8, 110121508), (14, 62926576), (16, 55060754), (28, 31463288), (32, 27530377), (56, 15731644), (112, 7865822), (224, 3932911), (1549, 568736), (2539, 346976), (3098, 284368), (5078, 173488), (6196, 142184), (10156, 86744), (10843, 81248), (12392, 71092), (17773, 49568), (20312, 43372), (21686, 40624), (24784, 35546)]