1271271816

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{102061}}^1$

素因数の和:102246

約数の個数: 48

約数和(自身を含む): 3462963660

約数和(自身を除く): 2191691844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 102061, 204122, 306183, 408244, 612366, 816488, 918549, 1224732, 1837098, 2449464, 3674196, 7348392, 17656553, 35313106, 52969659, 70626212, 105939318, 141252424, 158908977, 211878636, 317817954, 423757272, 635635908, 1271271816]

約数ペア:

[(1, 1271271816), (2, 635635908), (3, 423757272), (4, 317817954), (6, 211878636), (8, 158908977), (9, 141252424), (12, 105939318), (18, 70626212), (24, 52969659), (36, 35313106), (72, 17656553), (173, 7348392), (346, 3674196), (519, 2449464), (692, 1837098), (1038, 1224732), (1384, 918549), (1557, 816488), (2076, 612366), (3114, 408244), (4152, 306183), (6228, 204122), (12456, 102061)]