299195456

素因数分解:

$2^6\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2411}}^1$

素因数の和:2707

約数の個数: 56

約数和(自身を含む): 681264576

約数和(自身を除く): 382069120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 277, 448, 554, 1108, 1939, 2216, 2411, 3878, 4432, 4822, 7756, 8864, 9644, 15512, 16877, 17728, 19288, 31024, 33754, 38576, 62048, 67508, 77152, 124096, 135016, 154304, 270032, 540064, 667847, 1080128, 1335694, 2671388, 4674929, 5342776, 9349858, 10685552, 18699716, 21371104, 37399432, 42742208, 74798864, 149597728, 299195456]

約数ペア:

[(1, 299195456), (2, 149597728), (4, 74798864), (7, 42742208), (8, 37399432), (14, 21371104), (16, 18699716), (28, 10685552), (32, 9349858), (56, 5342776), (64, 4674929), (112, 2671388), (224, 1335694), (277, 1080128), (448, 667847), (554, 540064), (1108, 270032), (1939, 154304), (2216, 135016), (2411, 124096), (3878, 77152), (4432, 67508), (4822, 62048), (7756, 38576), (8864, 33754), (9644, 31024), (15512, 19288), (16877, 17728)]