2689334032

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{44549}}^1$

素因数の和:44589

約数の個数: 80

約数和(自身を含む): 6629040000

約数和(自身を除く): 3939705968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3773, 4312, 5488, 7546, 8624, 15092, 30184, 44549, 60368, 89098, 178196, 311843, 356392, 490039, 623686, 712784, 980078, 1247372, 1960156, 2182901, 2494744, 3430273, 3920312, 4365802, 4989488, 6860546, 7840624, 8731604, 13721092, 15280307, 17463208, 24011911, 27442184, 30560614, 34926416, 48023822, 54884368, 61121228, 96047644, 122242456, 168083377, 192095288, 244484912, 336166754, 384190576, 672333508, 1344667016, 2689334032]

約数ペア:

[(1, 2689334032), (2, 1344667016), (4, 672333508), (7, 384190576), (8, 336166754), (11, 244484912), (14, 192095288), (16, 168083377), (22, 122242456), (28, 96047644), (44, 61121228), (49, 54884368), (56, 48023822), (77, 34926416), (88, 30560614), (98, 27442184), (112, 24011911), (154, 17463208), (176, 15280307), (196, 13721092), (308, 8731604), (343, 7840624), (392, 6860546), (539, 4989488), (616, 4365802), (686, 3920312), (784, 3430273), (1078, 2494744), (1232, 2182901), (1372, 1960156), (2156, 1247372), (2744, 980078), (3773, 712784), (4312, 623686), (5488, 490039), (7546, 356392), (8624, 311843), (15092, 178196), (30184, 89098), (44549, 60368)]