255079488

素因数分解:

$2^6\times 3^1\times {\mathrm{1328539}}^1$

素因数の和:1328554

約数の個数: 28

約数和(自身を含む): 674898320

約数和(自身を除く): 419818832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1328539, 2657078, 3985617, 5314156, 7971234, 10628312, 15942468, 21256624, 31884936, 42513248, 63769872, 85026496, 127539744, 255079488]

約数ペア:

[(1, 255079488), (2, 127539744), (3, 85026496), (4, 63769872), (6, 42513248), (8, 31884936), (12, 21256624), (16, 15942468), (24, 10628312), (32, 7971234), (48, 5314156), (64, 3985617), (96, 2657078), (192, 1328539)]