5557156864

素因数分解:

$2^{10}\times 7^1\times {\mathrm{775273}}^1$

素因数の和:775300

約数の個数: 44

約数和(自身を含む): 12695887024

約数和(自身を除く): 7138730160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 775273, 1550546, 3101092, 5426911, 6202184, 10853822, 12404368, 21707644, 24808736, 43415288, 49617472, 86830576, 99234944, 173661152, 198469888, 347322304, 396939776, 694644608, 793879552, 1389289216, 2778578432, 5557156864]

約数ペア:

[(1, 5557156864), (2, 2778578432), (4, 1389289216), (7, 793879552), (8, 694644608), (14, 396939776), (16, 347322304), (28, 198469888), (32, 173661152), (56, 99234944), (64, 86830576), (112, 49617472), (128, 43415288), (224, 24808736), (256, 21707644), (448, 12404368), (512, 10853822), (896, 6202184), (1024, 5426911), (1792, 3101092), (3584, 1550546), (7168, 775273)]