636698322

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 1586632320

約数和(自身を除く): 949933998

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 71, 78, 114, 117, 142, 171, 213, 234, 247, 342, 426, 494, 639, 741, 923, 1278, 1349, 1482, 1846, 2017, 2223, 2698, 2769, 4034, 4047, 4446, 5538, 6051, 8094, 8307, 12102, 12141, 16614, 17537, 18153, 24282, 26221, 35074, 36306, 38323, 52442, 52611, 76646, 78663, 105222, 114969, 143207, 157326, 157833, 229938, 235989, 286414, 315666, 344907, 429621, 471978, 498199, 689814, 859242, 996398, 1288863, 1494597, 1861691, 2577726, 2720933, 2989194, 3723382, 4483791, 5441866, 5585073, 8162799, 8967582, 11170146, 16325598, 16755219, 24488397, 33510438, 35372129, 48976794, 70744258, 106116387, 212232774, 318349161, 636698322]

約数ペア:

[(1, 636698322), (2, 318349161), (3, 212232774), (6, 106116387), (9, 70744258), (13, 48976794), (18, 35372129), (19, 33510438), (26, 24488397), (38, 16755219), (39, 16325598), (57, 11170146), (71, 8967582), (78, 8162799), (114, 5585073), (117, 5441866), (142, 4483791), (171, 3723382), (213, 2989194), (234, 2720933), (247, 2577726), (342, 1861691), (426, 1494597), (494, 1288863), (639, 996398), (741, 859242), (923, 689814), (1278, 498199), (1349, 471978), (1482, 429621), (1846, 344907), (2017, 315666), (2223, 286414), (2698, 235989), (2769, 229938), (4034, 157833), (4047, 157326), (4446, 143207), (5538, 114969), (6051, 105222), (8094, 78663), (8307, 76646), (12102, 52611), (12141, 52442), (16614, 38323), (17537, 36306), (18153, 35074), (24282, 26221)]