1097444094976

素因数分解:

$2^{10}\times {\mathrm{197}}^1\times {\mathrm{5440217}}^1$

素因数の和:5440434

約数の個数: 44

約数和(自身を含む): 2204952996708

約数和(自身を除く): 1107508901732

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1024, 1576, 3152, 6304, 12608, 25216, 50432, 100864, 201728, 5440217, 10880434, 21760868, 43521736, 87043472, 174086944, 348173888, 696347776, 1071722749, 1392695552, 2143445498, 2785391104, 4286890996, 5570782208, 8573781992, 17147563984, 34295127968, 68590255936, 137180511872, 274361023744, 548722047488, 1097444094976]

約数ペア:

[(1, 1097444094976), (2, 548722047488), (4, 274361023744), (8, 137180511872), (16, 68590255936), (32, 34295127968), (64, 17147563984), (128, 8573781992), (197, 5570782208), (256, 4286890996), (394, 2785391104), (512, 2143445498), (788, 1392695552), (1024, 1071722749), (1576, 696347776), (3152, 348173888), (6304, 174086944), (12608, 87043472), (25216, 43521736), (50432, 21760868), (100864, 10880434), (201728, 5440217)]