2894227456

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{45587}}^1$

素因数の和:45640

約数の個数: 48

約数和(自身を含む): 5973851520

約数和(自身を除く): 3079624064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 45587, 63488, 91174, 182348, 364696, 729392, 1413197, 1458784, 2826394, 2917568, 5652788, 5835136, 11305576, 11670272, 22611152, 23340544, 45222304, 46681088, 90444608, 93362176, 180889216, 361778432, 723556864, 1447113728, 2894227456]

約数ペア:

[(1, 2894227456), (2, 1447113728), (4, 723556864), (8, 361778432), (16, 180889216), (31, 93362176), (32, 90444608), (62, 46681088), (64, 45222304), (124, 23340544), (128, 22611152), (248, 11670272), (256, 11305576), (496, 5835136), (512, 5652788), (992, 2917568), (1024, 2826394), (1984, 1458784), (2048, 1413197), (3968, 729392), (7936, 364696), (15872, 182348), (31744, 91174), (45587, 63488)]