986672466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 2347869888

約数和(自身を除く): 1361197422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 157, 214, 234, 251, 314, 321, 471, 502, 642, 753, 942, 963, 1391, 1413, 1506, 1926, 2041, 2259, 2782, 2826, 3263, 4082, 4173, 4518, 6123, 6526, 8346, 9789, 12246, 12519, 16799, 18369, 19578, 25038, 26857, 29367, 33598, 36738, 39407, 50397, 53714, 58734, 78814, 80571, 100794, 118221, 151191, 161142, 218387, 236442, 241713, 302382, 349141, 354663, 436774, 483426, 512291, 655161, 698282, 709326, 1024582, 1047423, 1310322, 1536873, 1965483, 2094846, 3073746, 3142269, 3930966, 4216549, 4610619, 6284538, 8433098, 9221238, 12649647, 25299294, 37948941, 54815137, 75897882, 109630274, 164445411, 328890822, 493336233, 986672466]

約数ペア:

[(1, 986672466), (2, 493336233), (3, 328890822), (6, 164445411), (9, 109630274), (13, 75897882), (18, 54815137), (26, 37948941), (39, 25299294), (78, 12649647), (107, 9221238), (117, 8433098), (157, 6284538), (214, 4610619), (234, 4216549), (251, 3930966), (314, 3142269), (321, 3073746), (471, 2094846), (502, 1965483), (642, 1536873), (753, 1310322), (942, 1047423), (963, 1024582), (1391, 709326), (1413, 698282), (1506, 655161), (1926, 512291), (2041, 483426), (2259, 436774), (2782, 354663), (2826, 349141), (3263, 302382), (4082, 241713), (4173, 236442), (4518, 218387), (6123, 161142), (6526, 151191), (8346, 118221), (9789, 100794), (12246, 80571), (12519, 78814), (16799, 58734), (18369, 53714), (19578, 50397), (25038, 39407), (26857, 36738), (29367, 33598)]