314258252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 731566080

約数和(自身を除く): 417307828

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 83, 133, 154, 166, 209, 266, 308, 332, 418, 532, 581, 647, 836, 913, 1162, 1294, 1463, 1577, 1826, 2324, 2588, 2926, 3154, 3652, 4529, 5852, 6308, 6391, 7117, 9058, 11039, 12293, 12782, 14234, 17347, 18116, 22078, 24586, 25564, 28468, 34694, 44156, 49172, 49819, 53701, 69388, 86051, 99638, 107402, 121429, 135223, 172102, 199276, 214804, 242858, 270446, 344204, 375907, 485716, 540892, 590711, 751814, 946561, 1020319, 1181422, 1503628, 1893122, 2040638, 2362844, 3786244, 4081276, 4134977, 7142233, 8269954, 11223509, 14284466, 16539908, 22447018, 28568932, 44894036, 78564563, 157129126, 314258252]

約数ペア:

[(1, 314258252), (2, 157129126), (4, 78564563), (7, 44894036), (11, 28568932), (14, 22447018), (19, 16539908), (22, 14284466), (28, 11223509), (38, 8269954), (44, 7142233), (76, 4134977), (77, 4081276), (83, 3786244), (133, 2362844), (154, 2040638), (166, 1893122), (209, 1503628), (266, 1181422), (308, 1020319), (332, 946561), (418, 751814), (532, 590711), (581, 540892), (647, 485716), (836, 375907), (913, 344204), (1162, 270446), (1294, 242858), (1463, 214804), (1577, 199276), (1826, 172102), (2324, 135223), (2588, 121429), (2926, 107402), (3154, 99638), (3652, 86051), (4529, 69388), (5852, 53701), (6308, 49819), (6391, 49172), (7117, 44156), (9058, 34694), (11039, 28468), (12293, 25564), (12782, 24586), (14234, 22078), (17347, 18116)]