325697551294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{1087}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 512709120000

約数和(自身を除く): 187011568706

約数列:

[1, 2, 43, 67, 86, 134, 149, 298, 349, 698, 1087, 2174, 2881, 5762, 6407, 9983, 12814, 15007, 19966, 23383, 30014, 46741, 46766, 52001, 72829, 93482, 104002, 145658, 161963, 323926, 379363, 429269, 758726, 858538, 1005469, 2010938, 2236043, 3131647, 3484067, 4472086, 6263294, 6964409, 6968134, 10851521, 13928818, 16312609, 21703042, 25417321, 32625218, 50834642, 56525087, 113050174, 149814881, 299629762, 466615403, 933230806, 1092944803, 2185889606, 2430578741, 3787180829, 4861157482, 7574361658, 162848775647, 325697551294]

約数ペア:

[(1, 325697551294), (2, 162848775647), (43, 7574361658), (67, 4861157482), (86, 3787180829), (134, 2430578741), (149, 2185889606), (298, 1092944803), (349, 933230806), (698, 466615403), (1087, 299629762), (2174, 149814881), (2881, 113050174), (5762, 56525087), (6407, 50834642), (9983, 32625218), (12814, 25417321), (15007, 21703042), (19966, 16312609), (23383, 13928818), (30014, 10851521), (46741, 6968134), (46766, 6964409), (52001, 6263294), (72829, 4472086), (93482, 3484067), (104002, 3131647), (145658, 2236043), (161963, 2010938), (323926, 1005469), (379363, 858538), (429269, 758726)]