487739808

素因数分解:

$2^5\times 3^2\times {\mathrm{1693541}}^1$

素因数の和:1693557

約数の個数: 36

約数和(自身を含む): 1387010898

約数和(自身を除く): 899271090

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1693541, 3387082, 5080623, 6774164, 10161246, 13548328, 15241869, 20322492, 27096656, 30483738, 40644984, 54193312, 60967476, 81289968, 121934952, 162579936, 243869904, 487739808]

約数ペア:

[(1, 487739808), (2, 243869904), (3, 162579936), (4, 121934952), (6, 81289968), (8, 60967476), (9, 54193312), (12, 40644984), (16, 30483738), (18, 27096656), (24, 20322492), (32, 15241869), (36, 13548328), (48, 10161246), (72, 6774164), (96, 5080623), (144, 3387082), (288, 1693541)]