561417552

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73561}}^1$

素因数の和:73628

約数の個数: 60

約数和(自身を含む): 1600856244

約数和(自身を除く): 1039438692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 73561, 147122, 220683, 294244, 441366, 588488, 662049, 882732, 1176976, 1324098, 1765464, 2648196, 3530928, 3898733, 5296392, 7797466, 10592784, 11696199, 15594932, 23392398, 31189864, 35088597, 46784796, 62379728, 70177194, 93569592, 140354388, 187139184, 280708776, 561417552]

約数ペア:

[(1, 561417552), (2, 280708776), (3, 187139184), (4, 140354388), (6, 93569592), (8, 70177194), (9, 62379728), (12, 46784796), (16, 35088597), (18, 31189864), (24, 23392398), (36, 15594932), (48, 11696199), (53, 10592784), (72, 7797466), (106, 5296392), (144, 3898733), (159, 3530928), (212, 2648196), (318, 1765464), (424, 1324098), (477, 1176976), (636, 882732), (848, 662049), (954, 588488), (1272, 441366), (1908, 294244), (2544, 220683), (3816, 147122), (7632, 73561)]