1279585223714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{1373}}^1\times {\mathrm{3181}}^1$

素因数の和:5811

約数の個数: 64

約数和(自身を含む): 2326919519232

約数和(自身を除く): 1047334295518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1231, 1373, 2462, 2746, 3181, 6362, 8617, 9611, 17234, 19222, 20927, 22267, 23341, 41854, 44534, 46682, 54077, 108154, 146489, 163387, 292978, 326774, 378539, 757078, 1690163, 3380326, 3915811, 4367513, 7831622, 8735026, 11831141, 23662282, 27410677, 28732771, 30572591, 54821354, 57465542, 61145182, 66568787, 74247721, 133137574, 148495442, 201129397, 402258794, 465981509, 519734047, 931963018, 1039468094, 5376408503, 10752817006, 37634859521, 75269719042, 91398944551, 182797889102, 639792611857, 1279585223714]

約数ペア:

[(1, 1279585223714), (2, 639792611857), (7, 182797889102), (14, 91398944551), (17, 75269719042), (34, 37634859521), (119, 10752817006), (238, 5376408503), (1231, 1039468094), (1373, 931963018), (2462, 519734047), (2746, 465981509), (3181, 402258794), (6362, 201129397), (8617, 148495442), (9611, 133137574), (17234, 74247721), (19222, 66568787), (20927, 61145182), (22267, 57465542), (23341, 54821354), (41854, 30572591), (44534, 28732771), (46682, 27410677), (54077, 23662282), (108154, 11831141), (146489, 8735026), (163387, 7831622), (292978, 4367513), (326774, 3915811), (378539, 3380326), (757078, 1690163)]