248528078976

素因数分解:

$2^7\times 3^1\times {\mathrm{647208539}}^1$

素因数の和:647208556

約数の個数: 32

約数和(自身を含む): 660152710800

約数和(自身を除く): 411624631824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 647208539, 1294417078, 1941625617, 2588834156, 3883251234, 5177668312, 7766502468, 10355336624, 15533004936, 20710673248, 31066009872, 41421346496, 62132019744, 82842692992, 124264039488, 248528078976]

約数ペア:

[(1, 248528078976), (2, 124264039488), (3, 82842692992), (4, 62132019744), (6, 41421346496), (8, 31066009872), (12, 20710673248), (16, 15533004936), (24, 10355336624), (32, 7766502468), (48, 5177668312), (64, 3883251234), (96, 2588834156), (128, 1941625617), (192, 1294417078), (384, 647208539)]