1038865523046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{328721}}^1$

素因数の和:330077

約数の個数: 64

約数和(自身を含む): 2311509989376

約数和(自身を除く): 1272644466330

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 1307, 2418, 2614, 3921, 7842, 16991, 33982, 40517, 50973, 81034, 101946, 121551, 243102, 328721, 526721, 657442, 986163, 1053442, 1580163, 1972326, 3160326, 4273373, 8546746, 10190351, 12820119, 20380702, 25640238, 30571053, 61142106, 132474563, 264949126, 397423689, 429638347, 794847378, 859276694, 1288915041, 2577830082, 5585298511, 11170597022, 13318788757, 16755895533, 26637577514, 33511791066, 39956366271, 79912732542, 173144253841, 346288507682, 519432761523, 1038865523046]

約数ペア:

[(1, 1038865523046), (2, 519432761523), (3, 346288507682), (6, 173144253841), (13, 79912732542), (26, 39956366271), (31, 33511791066), (39, 26637577514), (62, 16755895533), (78, 13318788757), (93, 11170597022), (186, 5585298511), (403, 2577830082), (806, 1288915041), (1209, 859276694), (1307, 794847378), (2418, 429638347), (2614, 397423689), (3921, 264949126), (7842, 132474563), (16991, 61142106), (33982, 30571053), (40517, 25640238), (50973, 20380702), (81034, 12820119), (101946, 10190351), (121551, 8546746), (243102, 4273373), (328721, 3160326), (526721, 1972326), (657442, 1580163), (986163, 1053442)]