9953316568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{9161}}^1$

素因数の和:9548

約数の個数: 64

約数和(自身を含む): 20810200320

約数和(自身を除く): 10856883752

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 337, 403, 674, 806, 1348, 1612, 2696, 3224, 4381, 8762, 9161, 10447, 17524, 18322, 20894, 35048, 36644, 41788, 73288, 83576, 119093, 135811, 238186, 271622, 283991, 476372, 543244, 567982, 952744, 1086488, 1135964, 2271928, 3087257, 3691883, 6174514, 7383766, 12349028, 14767532, 24698056, 29535064, 40134341, 80268682, 95704967, 160537364, 191409934, 321074728, 382819868, 765639736, 1244164571, 2488329142, 4976658284, 9953316568]

約数ペア:

[(1, 9953316568), (2, 4976658284), (4, 2488329142), (8, 1244164571), (13, 765639736), (26, 382819868), (31, 321074728), (52, 191409934), (62, 160537364), (104, 95704967), (124, 80268682), (248, 40134341), (337, 29535064), (403, 24698056), (674, 14767532), (806, 12349028), (1348, 7383766), (1612, 6174514), (2696, 3691883), (3224, 3087257), (4381, 2271928), (8762, 1135964), (9161, 1086488), (10447, 952744), (17524, 567982), (18322, 543244), (20894, 476372), (35048, 283991), (36644, 271622), (41788, 238186), (73288, 135811), (83576, 119093)]