264023488

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{25309}}^1$

素因数の和:25484

約数の個数: 28

約数和(自身を含む): 527156680

約数和(自身を除く): 263133192

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 25309, 50618, 101236, 202472, 404944, 809888, 1619776, 4125367, 8250734, 16501468, 33002936, 66005872, 132011744, 264023488]

約数ペア:

[(1, 264023488), (2, 132011744), (4, 66005872), (8, 33002936), (16, 16501468), (32, 8250734), (64, 4125367), (163, 1619776), (326, 809888), (652, 404944), (1304, 202472), (2608, 101236), (5216, 50618), (10432, 25309)]