239185280324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1\times {\mathrm{47297}}^1$

素因数の和:49748

約数の個数: 48

約数和(自身を含む): 457693286400

約数和(自身を除く): 218508006076

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 2399, 4798, 9596, 40783, 47297, 74369, 81566, 94594, 148738, 163132, 189188, 297476, 804049, 1264273, 1466207, 1608098, 2528546, 2932414, 3216196, 5057092, 5864828, 24925519, 49851038, 99702076, 113465503, 226931006, 453862012, 1928913551, 3517430593, 3857827102, 7034861186, 7715654204, 14069722372, 59796320081, 119592640162, 239185280324]

約数ペア:

[(1, 239185280324), (2, 119592640162), (4, 59796320081), (17, 14069722372), (31, 7715654204), (34, 7034861186), (62, 3857827102), (68, 3517430593), (124, 1928913551), (527, 453862012), (1054, 226931006), (2108, 113465503), (2399, 99702076), (4798, 49851038), (9596, 24925519), (40783, 5864828), (47297, 5057092), (74369, 3216196), (81566, 2932414), (94594, 2528546), (148738, 1608098), (163132, 1466207), (189188, 1264273), (297476, 804049)]